- An Efficient and Clean Synthesis of Pyrido[2,3-d]pyrimidine-4,7-dione Derivatives in Aqueous Media
[作者:SHI DAQING; SHI JINGWEN; RONG SHAOFENG,期刊:Journal of Heterocyclic Chemistry, 页码:1331-1334 , 文章类型: Article,,卷期:2009年46-6]
- A series of 2-amino-5-aryl-5,6-dihydropyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione derivatives were synthesized via the three-component reaction of aromatic aldehyde, 2,6-diaminopyrimidine- 4(3H)-one, and Meldrum's acid in w...
- Synthesis of Novel Annelated Systems Based on the Interaction and Reactivity Estimation of Amino-1,5-benzodiazepin-2-ones with Dimethyl-2-oxoglutaconate
[作者:JANCIENE REGINA; STUMBREVICIUTE ZITA; VEKTARIENE AUSRA; KOSYCHOVA LIDIJA; KLIMAVICIUS ALGIRDAS; PALAIMA ALGIRDAS; PUODZIUNAITE BENEDIKTA,期刊:Journal of Heterocyclic Chemistry, 页码:1339-1345 , 文章类型: Article,,卷期:2009年46-6]
- A number of substituted tetracyclic 4H-[1,4]diazepino[3,2,1-hi]pyrido[4,3,2-cd]indole and tricyclic 1H-[1,4]diazepino[2,3-g] or [2,3-h]quinoline derivatives were prepared from 7- (or 8, or 9)amino-1,5-benzodiazepin-2-one...
- One-Pot Synthesis of Iimidazo[1,2-c]quinazoline-5(6H)-thione and Imidazo[1,2-c]quinazolin-5(6H)-one with the Aid of Tin(II) Chloride
[作者:WANG MANMAN; DOU GUOLAN; SHI DAQING,期刊:Journal of Heterocyclic Chemistry, 页码:1364-1368 , 文章类型: Article,,卷期:2009年46-6]
- An efficient, convenient, one-pot synthesis of imidazo[1,2-c]quinazoline-5(6H)-thione and imidazo[I,2-c]quinazolin-5(6H)-one was accomplished in good yields via the novel reductive cyclization of 2-(2-nitrophenyl)-1H-imi...
- Application of 3-Methylthiopyrido[4,3-e]-1,4,2-dithiazine 1,1-Dioxide to the Synthesis of Novel Series of 4H-Pyrido[4,3-e]-1,2,4-thiadiazine Derivatives with Potential Biological Activity
[作者:BRZOZOWSKI ZDZISLAW; SLAWINSKI JAROSLAW; KEDZIA ANNA; KWAPISZ EWA; GDANIEC MARIA,期刊:Journal of Heterocyclic Chemistry, 页码:1396-1403 , 文章类型: Article,,卷期:2009年46-6]
- Two series of 4H-pyrido[4,3-e]-1,2,4-thiadiazine derivatives 3-5 and 7-12 were synthesized by the reactions of 3-methylthiopyrido[4,3-e]-1,4,2-dithiazine 1,1-dioxide I with 2-or 6-hydrazinoazines and 2-aminophenols or 2-...
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