In the precence of the base catalyst KF/Al2O3, the one - pot reaction of 2 -hydroxybenzaldehyde or 2 - hydroxynaphthaldehyde with ethyl α- bromoacetate,α-bromoacetophenone , 1,4 - dichloromethylbenzene , 4,4'- dichloromethylbiphenyl and 1,5 -dichloromethylnaphthalene gave the benzofuran compounds in 38-89% yield.

本文報(bào)道用 KF/Al_2O_3作為堿催化劑亚洲AV六月丁香七月婷婷，由水楊醛或2-羥基-1-萘醛分別和α-溴代乙酸酯国产在线永久免费、α-溴代苯乙酮日韩性爱怡红院、芐基氯天堂网在线视频精品、4色一吧色色99一区，4'-二氯甲基聯(lián)苯和1特黄毛片农村妇女，5-二氯甲基萘等進(jìn)行一鍋化縮合反應(yīng)，以38～89％的產(chǎn)率合成了14種芳并呋喃化合物黄色三级A片。

Ophenyl phenol,ophenyl phenol sodium salt tetrahydrate,7ADCA,2ethyl phenyl hydrazine hydrochloride,2,3dihydrofuran,7ethyl3(2hydroxy ethyl)indole,methyl ester of etodolac; 1,8diethyl1,3,4,9tetrahydropyrano[3.4b] indole1acetic acid methyl ester,5chloro2methoxy benzoic acid,4(2aminoethyl)benzene sulfonamide,5cyano phthalide,phthalhydrazide,9thioxanthenone,n[(1,4benzodioxane2yl)carboxyl]piperazine HCL,2chloro4amino6,7dimethoxyquinazoline,2chloro benzimidazole,1(4fluorobenzyl)2chlorobenzimidazole,2methylthio4pyrimidone,5amino4imidazole carboxamide HCL,6chloro2hexanone,11oxo6.11hydrodibenzothiepin,6,11dihydrodibenzooxepin11one,10,11dihydrodibenzocyclohepten5one;dibenzosuberone,dibenzo cyclohepten5one;dibenzosuberenone,3,5dihydroxy benzoic acid,3,5dihydroxy benzyl alcohol,2mercapto benzimidazole,3,4dihydroxy benzaldehyde,3,4dihydroxy benzonitrile,2amino5chloro benzonitrile,2(4chlorophenoxy)ethyl chloride,2(4chloro phenoxy)tert,butane,ditrimethylol propane;DTMP,2,2bis(4hydroxyphenyl)butane; bisphenol B,1,1'bis(4hydroxyphenyl)cyclohexane;bisphenol Z,tetrabromobisphenolS,3,5ditertbutyl salicylic acid,3,4,5trihydroxy benzoic acid stearyl ester,1,2,4trimethoxybenzene.

華業(yè)公司產(chǎn)品：鄰苯基苯酚h色视频网站在线观看，鄰苯基苯酚鈉鹽，7氨基3去乙酰氧基頭孢烷酸全网最大的黄色网站免费观看，鄰乙基苯肼鹽酸鹽为爱iGao激情视频，2，3二氫呋喃亚洲精品电影你懂的在线观看，7乙基色氨醇国产精品无码AV在一区，依托度酸甲酯，5氯2甲氧基苯甲酸欧美日韩午夜情爱在线播放网站，4(2氨乙基)苯磺酰胺先锋影音亚洲中文字幕5566，5氰基苯酞，雙酮酞嗪亚洲无码强奸视频在线观看，9噻噸酮午夜免费播放成人无码电影视频，N〔(1，4苯并二惡烷2基)羰基〕哌嗪鹽酸鹽日本三级电影在线视频，2氯4氨基6一级黄色视频在线免费播放A级，7一二甲氧基喹唑啉，2氯苯并咪唑人人艹人人莫，1(4氟芐基)2氯苯并咪唑午夜网站加勒比我污，2甲硫基4嘧啶酮，5氨基咪唑4 甲酰胺鹽酸鹽www.超碰福利，6氯2已酮h高潮娇喘抽搐动漫视频，11氧6.11二氫苯并〔b.c〕慮平国产3p视频，11氧代6乱伦欧美色图，11二氫二苯并氧雜卓，10日韩欧美国产高清，11二氫二苯并環(huán)庚烯5酮日本中文字幕在线观，二苯并環(huán)庚烯5酮你懂的在线观看视频网站，3，5二羥基苯甲酸成人无码秒播在线观看视频免费下载，3欧美乱伦视频啊啊，5二羥基苯甲醇，2巰基苯并咪唑在线观看操比黄片视频，3人人干人人玩，4二羥基苯甲醛，3a4yy一级午夜福利，4二羥基苯腈成年人在线免费观看小视频，2氨基5氯苯腈，2(4氯苯氧基)1氯乙烷日韩精品专区在线播放免费，2(4氯苯氧基)叔丁烷十八岁禁看的网站，雙丙烷，2人妻系列爽爽无码专区久久69堂，2二(4羥基苯基)丁烷91亚洲女性自拍图片库；雙酚B，1www.色色色五月天，1'雙(4羥基苯基)環(huán)己烷男人视频天堂剧情111；雙酚Z，2[3欧美性交免费网站，5二溴4(2香焦A片黄片，3二溴丙氧基)]苯砜，3欧美在线性，5二叔丁基水楊酸中文真人视频一区二区三区，3，4www.syshzt.com，5三羥基苯甲酸十八烷基脂国产在线拍偷自拍无码，1，2国内自拍都在线，4三甲基氧基苯黄片一级二级三级黄。

Products: 3 - benzoyl-ethyl acrylate (97% min), acyl phosphorus acid methyl ester (98% min), P acyl three ethyl acetate (98% min), a phosphorus acid acyl The ethyl esters (98% min), 3 - bromine -1,3,4,5 - tetrahydrocannabinol -2 H-1-benzo-Aza Zhuo -2, 1 - naphthalene-tetrahydrocannabinol (98% min), 3,5 - dimethyl benzoyl chloride (99% min), 3,5 - dichloro benzoyl chloride (97% min), the ethyl benzoyl chloride (99% min), a TCA Ester (99.5% min), o-benzoyl methyl benzene (99% min), 4 - phenyl benzophenone (99% min): glacial acetic acid (99% min), methanol (99% min), liquid chlorine (99.5% min), caustic soda (30% min), isopropyl alcohol (99% min), anthranilic acid (99% min), dichloroethane (99% min ), Chunben (99% min), toluene 99% min

3-苯甲酰基丙烯酸乙酯（97%min）欧洲性爱第一页、磷豕煸谙呤悠担基乙酸三甲酯（98%min）、磷蹙貌菔悠得夥言谙撸基乙酸三乙酯（98%min）8x国产精品V片在线、磷酰基乙酸甲酯二乙酯（98%min）禁16无码黄片、3-溴-1国产在线你懂得，3国产精品福利日韩，4，5-四氫-2H-1-苯并氮雜卓-2酮18Jizz高潮合集、1-四氫萘酮（98%min）操逼黄色视频免费看、3，5-二甲基苯甲酰氯（99%min）国产无遮挡裸体免费视频不卡、3久久亚洲精品人成综合网，5-二氯苯甲酰氯（97%min）、對(duì)乙基苯甲酰氯（99%min）日本免费一区二区小视频、氯乙酸甲酯（99.5%min）87人人操人人爱、鄰苯甲酰基苯甲酸甲酯（99%min）欧美性爱地址、4-苯基二苯甲酮

Water,butylene glycol,biosaccharide gum-1,ppg-26-buteth-26,panthenol,peg-40 hydrogenated caster oil,hydroxyethylcellulose,imidazolidinyl urea,saccharide isomerate,benzophenone-4,phenoxyethanol,triethanolamine,citrus aurantium dulcisoil,pentadecalactone,methylparaben,sodium hyaluronate,citric acid,butylparaben,ethylparaben,citrus aurantium amaraoil,propylparaben,methylchloroisothiazolinone,methylisothiazolinone,red 4,yellow 5,red 33,limonene,linalool

水久艹只有精品，丁二醇，多醣物質(zhì)超碰在线免费精品，PPG-26-丁醇聚醚-26变态另类一区二区三区不卡，維生素B5，PEG-40氫化蓖麻油国产日韩欧美丝袜，羥乙基纖維素过产自拍视频在线，尿素醛，天然異構(gòu)寡糖欧洲免费A区B区视频，二苯甲酮- 4欧美丝袜在线第一页，苯氧乙醇，三乙醇胺黄色操逼视频网站，甜橙油在线免费观看的黄页，環(huán)十五內(nèi)酯，羥苯甲酯激情文学激情图片，透明質(zhì)酸鈉亚洲高清乱码午夜电影网制服，檸檬酸，羥苯丁酯亚洲国产aaaaaaaa片，羥苯乙酯99久久国产超碰，苦橙油，羥苯丙酯最新在线精品国产福利，甲基氯異塞唑晽酮在线超碰，甲基異噻唑啉酮，紅4欧美特黄岛国片免费看，黃591自拍视频国产精品，紅33，檸檬精油，芳樟醇

The ultraviolet photosensitive initiating system is composed of 4,4"-bis(N,N"-dimethylamino) benzophenone, 2-chlorohexaarylbiimidazole and a hydrogen donor coinitiator n-dodecyl mercaptan.

用光敏劑4涩涩视频A，4′-二(N，N′-二甲基-氨基)苯甲酮国产大片免费视频在线观看、引發(fā)劑鄰氯代六芳基雙咪唑和氫給體助引發(fā)劑十二烷基硫醇組成光敏引發(fā)體系激情无码国产一区二区。

The famciclovir was synthesized from purine by a series of steps by Acylation, Decarboxylation, Reduction ,and so on; Derivatives of these intermediates is described from the 6-chloro- 9H- purin-2-amine as raw materials in different conditions when the iodine and bromide were synthesized with the addition of two intermediate 6-bromo-9H-purin-2-amine and 6-iodo-9H-purin-2-amine; There is elaborated from the main part of a acetophenone, urineaminohydrochloride, phenylhydrazine, ethyl acetoacetate as raw material through a series of reactions to synthetic 3-phenyl-4-formylphenyl pyrazole and 5-chloro-3-methyl-1-phenyl-1H-pyrazole-4-aldehyde two pyrazole aldehyde, and then with 2-amino-6-chlorine-9-(2-methicillin-oxo-co-methyl-4-yl) purine reaction of the two new pyrazole purine Schiff bases.

本論文主是采用以鳥(niǎo)嘌呤為原料，經(jīng)過(guò)一系列的踝耘幕破基化99精品视频在线播放，脫羧，還原等反應(yīng)作用下最終得到了產(chǎn)物2-氨基-9-(4-乙酰氧基-3-乙酰氧基甲基丁基)嘌呤大波美女网站；其中的中間體衍生物主要是闡述從以2-氨基-6-氯鳥(niǎo)嘌呤為原料通過(guò)在不同的條件下進(jìn)行溴代與碘代分別合成了另外兩種中間體2-氨基-6-溴鳥(niǎo)嘌呤及2-氨基-6-碘鳥(niǎo)嘌呤超碰在线黄色网站在线观看；還有一部分主要是闡述從以苯乙酮，鹽酸氨基脲视色4s影院在线观第一视频看，苯肼乱操视屏，乙酰乙酸乙酯為原料通過(guò)一系列的反應(yīng)先合成3-苯基-4-醛基吡唑及5-氯-3-甲基-1-苯基-1H-吡唑-4-甲醛這兩個(gè)吡唑醛，然后再與2-氨基-6-氯-9-(2-甲氧羰基丁酸甲酯-4-基)嘌呤反應(yīng)得到了兩個(gè)新型的吡唑嘌呤席夫堿

Huapai products:pchlorophenol,ochlorophenol,2,4dichlorophenol,2,6dichlorophenol,2,4,5trichlorophenol,2,4,6trichlorophenol,4chloro2benzyl phenol,pbromophenol,2,4,6tribromophenol,1chloro4(1,1dimethyl ethyl) benzene ether,3bromoanisole,mbromofluorobenzene,2tetra hydrofuran,αbromo4chloro acetophenone,αbromo4methoxy acetophenone,4chloro benzophenone,4chloro2methylaniline,n(2hydroxyethyl)ethane diamine; n(2aminoethyl)ethanolamine,2,3dibromopropionyl chloride,4bromo benzene sulphonyl chloride,terephthaloyl chloride,isophthaloyl chloride,nchlorosuccinimide,nbromosuccinimide,pchloranil;tetrachloro1,4benzoquinone,5chloroisatin.

華派公司產(chǎn)品：對(duì)氯苯酚爱情岛伦坛自拍亚州AV无码入口，鄰氯苯酚国产肏屄自拍，2，4二氯苯酚黄片视频进入，2日韩制服卡通自拍图，6二氯苯酚，2小18箩利洗澡无码视频网站，4JIZZ精品国产，5三氯苯酚，2什么网站可以免费看A片，4日韩AV无码超碰一区二区三区，6三氯苯酚，4氯2芐基苯酚肏屄在线观看国内，對(duì)溴苯酚色网国产，2，4日韩美女福利网址在线观看视频免费，6三溴苯酚亚洲网站在线播放，對(duì)氯苯基叔丁基醚，間溴苯甲醚啊啊啊轻点视频，間溴氟苯www.saomz02.com，α溴甲基四氫呋喃，α溴代4氯苯乙酮顶级吹潮视频在线观看，α溴4甲氧基苯乙酮www日本com黄色，4氯二苯甲酮，4氯2甲基苯胺，N(2羥乙基)乙二胺国产乱伦窝边操， 2久久99久久99精品欧美男男，3二溴丙酰氯，對(duì)溴苯磺酰氯美国潢色片AAAwWwA，對(duì)苯二甲酰氯性爽交免费视频，間苯二甲酰氯，N氯代丁二酰亞胺一级国产精品毛片视频，N溴代丁二酰亞胺亚洲色了，四氯苯醌，5氯靛紅什么视频可以看毛片。

The effects and mechanism of GABAergic neurons, NOergic neurons, opioid peptide and cyclic adenosine monophosphate in the nucleus reticularis thalami on sleep-wakefulness cycle of rats and the effects and mechanism of the 5-HTergic nerve fibers project from the nucleus raphes dorsalis to RT on sleep-wakefulness cycle of rats were investigated with the methods of brain stereotaxic, nucleus spile, microinjection and polysomngraphy.1. The effects of GABAergic neurons in RT on sleep-wakefulness cycle of rats1.1 Microinjection of 3-mercaptopropionic acid (3-MP, a kind of glutamate decarboxylase inhibitor) into RT. On the day of microinjection, sleep only decreased a litter. On the second day, sleep marked decreased and wakefulness marked increased. On the third and fourth day, sleep and wakefulness stages resumed to normal.1.2 Microinjection of gamma-amino butyric acid (GABA 1.0μg) into RT enhanced sleep and reduced wakefulness compared with control; while microinjection of L-glutamate (L-Glu, 0.2μg) decreased sleep and increased wakefulness; microinjection of bicuculline (BIC, 1.0μg), a GABAA receptor antagonist, enhanced wakefulness and reduced sleep; microinjection of baclofen (BAC, 1.0μg), GABAB receptor agonist, had the same effects as GABA.2. The effects of NOergic neurons in RT on sleep-wakefulness cycle of rats2.1 Microinjection of L-arginine (L-Arg, 0.5μg) into RT decreased sleep compared with control, but there were on statistaical difference between L-Arg group and control; while microinjection of sodium nitroprusside (SNP, 0.2μg), a NO donor into RT, sleep marked decreased and wakefulness marked increased. Microinjection of nitric oxide synthase inhibitor, N-nitro-L-arginine (L-NNA, 2.0μg) into RT enhanced sleep and reduced wakefulness.2.2 After simultaneous microinjection of L-NNA (2.0μg) and SNP (0.2μg) into RT, SNP abolished the sleep-promoting effect of L-NNA compared with L-NNA group; after simultaneous microinjection of L-NNA (2.0μg) and L-Arg(0.5μg) into RT, we found that L-NNA could not blocked the wakefulness-promoting effect of L-Arg.3. The effects of opioid peptide in RT on sleep-wakefulness cycle of rats3.1 Microinjection of morphine sulfate (MOR, 1.0μg) into RT increased wakefulness and decreased sleep compared with control; while microinjection of naloxone hydrochloride (NAL, 1.0μg), the antagonist of opiate receptors, into RT, enhanced sleep and reduced wakefulness.3.2 After simultaneous microinjection of MOR (1.0μg) and NAL (1.0μg) into RT, the wakefulness-promoting effect of MOR and the sleep-promoting effect of NAL were not observed compared with control.4. The effects of cAMP in RT on sleep-wakefulness cycle of rats Microinjection of cAMP (1.0μg) into RT increased sleep and decreased wakefulness compared with control; microinjection of methylene blue (MB,1.0μg) into RT enhanced sleep and reduced wakefulness compared with control.5. The effects of the 5-HTergic nerve fibers project from DRN to RT on sleep-wakefulness cycle of rats5.1 When L-Glu (0.2μg) was microinjected into DRN and normal sodium (NS,1.0μg) was microinjected into bilateral RT. We found that sleep was decreased and wakefulness was increased compared with control; when L-Glu (0.2μg) was microinjected into DRN and methysergide (MS,1.0μg), a non-selective 5-HT antagonist, was microinjected into bilateral RT, We found that sleep was enhanced and wakefulness was reduced compared with L-Glu group.5.2 When p-chlorophenylalanine (PCPA, 10μg) was microinjected into DRN and NS (1.0μg) was microinjected into bilateral RT, We found that sleep was increased and wakefulness was decreased compared with control; microinjection of 5-hydroxytryptaphan (5-HTP, 1.0μg), which can convert to 5-HT by the enzyme tryptophane hydroxylase and enhance 5-HT into bilateral RT, could block the effect of microinjection of PCPA into DRN on sleep-wakefulness cycle.

本研究采用腦立體定位午夜影院三级、核團(tuán)插管、微量注射91页国产视频、多導(dǎo)睡眠描記等方法黄片免费看的AAA，研究丘腦網(wǎng)狀核(nucleus reticularis thalami，RT)中γ-氨基丁酸(gamma-amino butyric acid 日韩夜色精品影院视频，GABA)能神經(jīng)元亚洲群体性爱视频、一氧化氮(nitrogen monoxidum，NO)能神經(jīng)元大屌爆艹熟妇无码高清视频、阿片肽類(lèi)神經(jīng)遞質(zhì)欧美裸体一级视频、環(huán)一磷酸腺苷(cyclic adenosine monophosphate，cAMP)及中縫背核(nucleus raphes dorsalis碰碰精品插下面日本美女去了，DRN)至RT的5-羥色胺(5-hydroxytryptamine亚洲无视频区，5-HT)能神經(jīng)纖維投射對(duì)大鼠睡眠-覺(jué)醒周期的影響及其作用機(jī)制。1 RT內(nèi)GABA能神經(jīng)元對(duì)大鼠睡眠-覺(jué)醒周期的影響1.1大鼠RT內(nèi)微量注射GABA合成關(guān)鍵酶抑制劑3-巰基丙酸(3-MP911在线观看国产涩涩，5μg)超碰欧美图片zxxxx，注射當(dāng)天睡眠時(shí)間略有減少，第二日睡眠時(shí)間顯著減少80老女人乱婬视频，覺(jué)醒時(shí)間明顯增多天天日天天干天天天添，第三、四日睡眠和覺(jué)醒時(shí)間逐漸恢復(fù)至正常717电影网理论片我不卡。1.2大鼠RT內(nèi)微量注射GABA受體激動(dòng)劑GABA( 1.0μg)后五月丁香花婷婷综合，與生理鹽水組比較，睡眠時(shí)間增加一级黄色视频免费观看，覺(jué)醒時(shí)間減少亚洲精品一；而RT內(nèi)微量注射L-谷氨酸(glutamic acid， L-Glu俄罗斯网站人人草人人干在线观看， 0.2μg)后网页升级自拍偷拍，睡眠時(shí)間減少98在线视频，覺(jué)醒時(shí)間增加；RT內(nèi)微量注射GABAA受體阻斷劑荷包牡丹堿(bicuculline欧美激情动态图，BICav男人的天堂综合网，1.0μg)后，睡眠時(shí)間減少一级a片操逼逼免费观看视频，覺(jué)醒時(shí)間增加久久精品视频还得看这里；RT內(nèi)微量注射GABAB受體激動(dòng)劑氯苯氨丁酸(baclofen，BAC97国产一区二区精品久久呦，1.0μg)后，產(chǎn)生了與GABA相似的促睡眠效果韩国午夜理伦三级2020不卡。2 RT內(nèi)NO能神經(jīng)元對(duì)大鼠睡眠-覺(jué)醒周期的影響2.1大鼠RT內(nèi)微量注射N(xiāo)O的前體L-精氨酸(L-Arg国产美女真人天天爽一级，0.5μg)后，與生理鹽水組對(duì)比亚洲欧美福利一区二区三区，睡眠時(shí)間略有減少在线观看无码AV直接进入，但無(wú)顯著性意義；而RT內(nèi)微量注射N(xiāo)O的供體硝普鈉(Sodium Nitroprusside日韩一区二区黄色大片，SNP98K免费毛片，0.2μg)后可明顯增加覺(jué)醒時(shí)間，縮短睡眠時(shí)間最新成年人黄色网站；微量注射一氧化氮合酶抑制劑L-硝基精氨酸(L-arginine无码精品视频在线观看网址，L-NNA，2.0μg)后一区二区色综合，引起睡眠時(shí)間增多欧美性交播播，覺(jué)醒時(shí)間減少。2.2大鼠RT內(nèi)同時(shí)微量注射L-NNA(2.0μg)和SNP(0.2μg)后與L-NNA組比較發(fā)現(xiàn)SNP逆轉(zhuǎn)了L-NNA的促睡眠作用日韩性交网址；RT內(nèi)同時(shí)微量注射L-NNA(2.0μg)和L-Arg(0.5μg)后欧美性欲网站，與L-NNA(2.0μg)組比較發(fā)現(xiàn)L-Arg可以增加覺(jué)醒而縮短睡眠，其促覺(jué)醒作用未能被NOS的抑制劑L-NNA所逆轉(zhuǎn)AAAA电影网。3 RT內(nèi)阿片肽對(duì)大鼠睡眠-覺(jué)醒周期的影響3.1大鼠RT內(nèi)微量注射硫酸嗎啡(morphine sulfate特黄a又粗又硬又爽视频，MOR，1.0μg)后與生理鹽水組對(duì)比日本欧美亚洲另类，睡眠時(shí)間減少而覺(jué)醒時(shí)間增加99这里只有有精品首页； RT內(nèi)微量注射阿片肽受體拮抗劑鹽酸納洛酮(naloxone hydrochloride，NAL伊人超碰完整版一区二区，1.0μg)后與生理鹽水組比較日韩妓女精品影院在线观看视频网站，睡眠時(shí)間增加而覺(jué)醒時(shí)間減少。3.2大鼠RT內(nèi)同時(shí)微量注射MOR(1.0μg)和NAL(1.0μg)后黄黄的精品视频在线播放，與生理鹽水組對(duì)比一级性爱视，原有的MOR促覺(jué)醒效果和NAL的促睡眠效果都沒(méi)有表現(xiàn)av网站一级在线。4 RT內(nèi)環(huán)一磷酸腺苷信使對(duì)大鼠睡眠-覺(jué)醒周期的影響大鼠RT內(nèi)微量注射cAMP(1.0μg)后與NS(1.0μg)組比較，睡眠時(shí)間增多而覺(jué)醒時(shí)間減少欧美的性爱；RT內(nèi)微量注射亞甲藍(lán)(methylene blue欧美老妇人与小伙子性生交，MB，1.0μg)后欧美生生活视频AAA，與NS組比較国产美女精品一区在线观看，睡眠時(shí)間增多而覺(jué)醒時(shí)間減少。5中縫背核投射到丘腦網(wǎng)狀核的5-羥色胺能神經(jīng)纖維對(duì)大鼠睡眠-覺(jué)醒周期的影響5.1大鼠DRN內(nèi)微量注射L-Glu(0.2μg)91黄色毛片，同時(shí)在雙側(cè)RT內(nèi)微量注射N(xiāo)S (1.0μg)后日韩图片高清中文字幕，與對(duì)照組(DRN和雙側(cè)RT注射N(xiāo)S， 0.2μg)比較亚洲小12呦哟网站，睡眠時(shí)間減少欧美丰满熟妇大aqq，覺(jué)醒時(shí)間增多；大鼠DRN內(nèi)微量注射L-Glu(0.2μg)官方免费黄色网，同時(shí)在雙側(cè)RT內(nèi)微量注射二甲基麥角新堿(methysergide国产精品午夜国产小视频， MS， 1.0μg )后h片欧美日韩，與對(duì)照組(DRN注射L-Glu 0.2μg成年网站在线观看播放器视频，雙側(cè)RT注射N(xiāo)S 1.0μg)比較，睡眠時(shí)間增多狼友视频在线观看2019高清，覺(jué)醒時(shí)間減少网色网站大全cao。5.2大鼠DRN內(nèi)微量注射對(duì)氯苯丙氨酸(p-chlorophenylalanine，PCPA久久久久囯产，10μg)亚洲视频色网站，同時(shí)在雙側(cè)RT內(nèi)微量注射N(xiāo)S (1.0μg)后，與對(duì)照組(DRN和雙側(cè)RT注射N(xiāo)S日韩高清亚洲区， 1.0μg)比較国产小视频激情，睡眠時(shí)間增多，覺(jué)醒時(shí)間減少我要看国产免弗一级黄色作爱色性作爱旡遮挡；大鼠DRN內(nèi)微量注射PCPA(10μg)在线你懂的亚洲国产，產(chǎn)生睡眠增多效應(yīng)后，在雙側(cè)RT內(nèi)微量注射5-羥色胺酸(5-hydroxytryptaphan 色呦呦二区亚洲， 5-HTP99爱久久爱国产视频在线， 1.0μg )后，與對(duì)照組(DRN注射PCPA 10μg黄片在线看啊啊啊啊啊啊，雙側(cè)RT注射N(xiāo)S 1.0μg)比較acc片毛片免费视频，睡眠時(shí)間減少，覺(jué)醒時(shí)間增多日本免费观看黄站。

By further comparing the retention time of the profounds and that of the impurities,the main impurities in triadimefon technical was conformed as following:First, 1-(4-bromophenoxy)-3,3-dimethyl-1 -(1H-1,2,4-triazol-1 -yl)-2-butanone;Second, 1-(2,4-dichlorophenoxy)-3,3-dimethyl-1 -(1H-1,2,4-triazol-1 -yl)-2-butanone;Third, 1,1 -bis(4-chlorophenoxy)-3,3 -dimethy 1-2-butanoneour conclusion is conformed right.

再經(jīng)過(guò)化合物的保留時(shí)間與雜質(zhì)保留時(shí)間的比照黄色成年人网站天堂版免费看，證實(shí)了三唑酮原藥中的主要雜質(zhì)是：雜質(zhì)Ⅰ：1-(4-溴苯氧基)-3成年人视频网站免费观看，3-二甲基-1-(1H-1，2国产综合色视频，4-三氮唑-1-基)-2-丁酮免费的黄色网站看；雜質(zhì)Ⅱ：1-(2，4-二氯苯氧基)-3啪啪啪免费视频网站，3-二甲基-1-(1H-1欧美操老女人视频，2，4-三氮唑-1-基)-2-丁酮在线观看色污网站；雜質(zhì)Ⅲ：1欧美视屏在线视频，1-二(4-氯苯氧基)-3，3-二甲基-2-丁酮亚洲无码高清播放黄色。

An important intermidiate 2-butyl-4-chloro-5-(4-bromomethyl phenoxy) pyridazinone 3 was first obtained from 4,5-dichloropyridazinone using two different methods. Compounds 4a～4l were synthesized by the reaction of 3 with different oximes.

從2-叔丁基-4国产欧美日韩区一区二，5-二氯噠嗪酮出發(fā)，以?xún)煞N方法合成了中間體2-叔丁基-4-氯-5-(4-溴甲基苯氧)噠嗪酮(3)亚洲最新h在线。3與肟反應(yīng)合成了含噠嗪酮的芐基肟醚類(lèi)化合物4a～4l欧美五区。