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分类 共搜索到 3613 个相关话题(最多显示前5000个) 作者 最后发表
文献求助 求助文献一篇
Showalter,H.D.Hollis;...cd]pyrazol-pyrazol-66(2(2H)H)-ones,precursorsones,precursorstoanticanceranthrapyrazolesJournalofHeterocyclicChemistry198623(5),1491-1501
wulyang 2026-01-12 05:47
文献求助 文献求助
Hardy,KimberBenzo[c]quinolizin-3-ones:?ANovelClassofPotentandSelectiveNonsteroidalInhibitorsofHumanSteroid5α-Reductase1JournalofMedicinalChemistry2000,vol.43,#20,p.3718-3735...
清风行行行 2026-01-08 03:50
文献求助 Synthetic Communications Volume 52,2022-Issue 5 Pages 678-...
4-dihydropyrimidin-2(1H)-ones/thionesSyntheticCommunicationsVolume52,2022-Issue5Pages678-693SyntheticCommunicationsVolume52,2022-Issue5Pages678-693SyntheticCommunicationsVolume...
平凡中原 2025-12-11 06:56
文献求助 求助英文文献一篇!
3-ones,spiro[isobenzofuran-1(3H),4\'-piperidines],andspiro[isobenzotetrahydrothiophene-1(3H),4\'-piperidines]TheJournalofOrganicChemistry1956J.Org.Chem.1976,41,15,2628–2633...
away1 2025-11-07 08:33
文献求助 The synthesis of indan-1-ones and isocoumarins
Thesynthesisofindan-1-onesandisocoumarinsCarter,RachelH.;Garson,MaryJ.;Hill,RobertA.;Staunton,James;Sunter,DavidC.Thesynthesisofindan-1-...
qianzhonggou 2025-10-20 06:17
文献求助 求助Letters in Organic Chemistry上一篇文献
DMSOMediatedOne-potTandemApproachfortheSynthesisof3,4-dihydropyrimidin-2(1H)-ones/thionesfromAlcoholsLettersinOrganicChemistry2018Volume15,Issue4,241-24510.2174/...
leijiayuan 2025-09-22 08:10
文献求助 Gold or No Gold:One-Pot Synthesis of ...4-ones from Tertia
LiCuiGoldorNoGold:One-PotSynthesisofTetrahydrobenzazepin-4-onesfromTertiaryN-(But-3-ynyl)anilinesOrganicLetters200911,6,1225–1228https://pubs.acs.org/doi/10.1021/ol900027hACS
飞翔于人 2025-07-25 08:34
文献求助 Chem.Eur.J.文章一篇,麻烦
ShuyangLiu,XiubinBu,JipanYuandXiaoboYangCovalentorganicframeworks:Asustainablephotocatalisttowardvisible-light-acceleratedC3arylationandalkylationofquinoxalin-2(1H)-ones.Chem....
blackearl 2025-07-12 09:25
文献求助 New Journal of Chemistry论文求下载
2-ones,NewJournalofChemistry,2023,47:21700-21713.doi.org/10.1039/D3NJ03510Ghttps:/pubs.rsc.org/en/content/articlelanding/2023/nj/d3nj03510gRSC英国皇家化学会数据库
ymwdoctor 2025-04-16 08:02
文献求助 An Asymmetric Oxidative Cyclization/Mannich-type Addition ...
SuZhou,XiongdaXie,XinxinXu,ShanliangDong,WenhaoHuandXinfangXu*,AnAsymmetricOxidativeCyclization/Mannich-typeAdditionCascadeReactionforDirectAccesstoChiralPyrrolidin-3-ones.Chem...
新手1933 2025-04-16 04:54
文献求助 Reactions of α-Phenylglyoxylic Acids with ortho-...
GuofangJiangReactionsofα-PhenylglyoxylicAcidswithortho-FunctionalizedAnilinesinDeepEutecticSolvents:SelectiveSynthesesof3-Aryl-2H-benzo[1,4]oxazin-2-ones,2-Arylbenzothiazoles,...
雾里再来 2025-02-26 01:36
文献求助 Dozens of new obesity drugs are coming:these are the ones to...
ElieDolginDozensofnewobesitydrugsarecoming:thesearetheonestowatchNature2025308-31010.1038/d41586-025-00404-9https://www.nature.com/articles/d41586-025-00404-9Nature
左手疗伤 2025-02-19 01:28
文献求助 direct,and efficient synthesis of benzonaphthyridin-5-ones
Cailly,Thomas;Fabis,Frédéric;Rault,SylvainAnew,direct,andefficientsynthesisofbenzonaphthyridin-5-onesTetrahedron2006vol.62,#25,p.5862-5867
lanchang 2025-02-19 01:50
文献求助 求论文一篇
Ringom,RAxen,EUppenberg,JLundb?ck,TRondahl,LBarf,TSubstitutedbenzylamino-6-(trifluoromethyl)pyrimidin-4(1H)-ones:anovelclassofselectivehumanA-...2004,pp.4449-4452
xiaomaguohe 2025-01-01 02:18
文献求助 求RSC文献一篇
WenxinLv,?aXuanKong,?aYushangQing,aJingZheng,aYuanYin,aYaoZhouORCIDlogo*aandDunjiaWangaSkeletaleditingofbenzodithiol-3-onesfortheassemblyofbenzo[d][1,3]oxathiin-4-ones?Org....
haowande 2024-12-29 10:12
文献求助 Russian Journal of Organic Chemistry 2018年文献1篇
Harutyunyan,A.A.Substituted2-(2-Arylethenyl]pyrimidin-4(3H)-ones:SynthesisandStructureRussianJournalofOrganicChemistry2018,54(4),614-6212018RussianJournalofOrganicChemistry2018...
zhuanglhnj 2024-12-19 01:08
仿真模拟 ACO测试2维的Rosenbrock函数 和Step函数
选择概率参数%初始化信息素矩阵pheromoneMatrix=ones(numAnts,dim);用于存储每次迭代的最优解bestSolutions=zeros(numIterations,1);多次迭代foriteration=1:numIterations%蚂蚁路径构建...
xiaochoujiao 2024-11-23 02:38
文献求助 求文献一篇
JoséBarluenga,NoeliaQui?ones,MaríaTomás-Gamasa,María-PazCabalIntermolecularMetal-FreeCyclopropanationofAlkenesUsingTosylhydrazonesEURJOC2012Firstpublished:14March2012...
hhwtom 2024-08-13 06:19
绿色求助(高悬赏) Transition-metal-free direct C-3 alkylation ...ones with ethers
YuanjinweiTransition-metal-freedirectC-3alkylationofquinoxalin-2(1H)-oneswithethersOrganicChemistryFrontiers2018121-10
bhj560 2024-02-08 12:21
文献求助 Transition-metal-free direct C-3 alkylation ...ones with ethers
YuanjinweiTransition-metal-freedirectC-3alkylationofquinoxalin-2(1H)-oneswithethersOrganicChemistryFrontiers2018121-10
bhj560 2024-02-08 11:47
文献求助 Reactions of glyoxals with hydraz-ones:a new route to 4-...
Nytoft,HansPeterReactionsofglyoxalswithhydraz-ones:anewrouteto4-hydroxypJournaloftheChemicalSociety,PerkinTransactions1:OrganicandBio-OrganicChemistry(1972-1999)(1985),(1),81-6...
ttt0905 2023-12-31 09:15
文献求助 求期刊论文
Yu-ShengHsiao,Shih-ChiehYen,Po-IWu,EdgarDanielQui?ones,Sheng-TingHung,Chi-ShuoChen,Shih-...2022111DOI:10.1016/J.MATCHEMPHYS.2022.126164
pineper 2023-12-29 04:51
文献求助 substituted-quinazolin-4(3H)-ones and theoretical in
X.Zhao,J.Lu,L.WuandX.ChenEfficientconstructionof3-substituted-quinazolin-4(3H)-onesandtheoreticalinvestigationonthereactionpathwaysPhosphorus,Sulfur,...
czyzsu 2023-12-12 03:49
文献求助 求助一篇过刊
PATOIS,C,RICARD,L,SAVIGNAC,P2-Alkyl-5,5-dimethyl-1,3,2-dioxaphosphorinan-2-onesα-lithiatedcarbanions.Synthesis,stability,andconformationJournaloftheChemicalSociety....
fanxinzeng 2023-12-06 02:31
文献求助 文献求助,在线等
Sauer,J.;Mayer,K.KThermolysisandphotolysisof3-substitutedΔ2-1,4,2-dioxazolin-5-ones,Δ2-1,4,2-dioxazoline-5-thiones,and4-substitutedΔ3-1,2,5,3-thiadioxazolineS-...
风风w 2023-10-08 02:33
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