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科研机构
北京大学 [19]
内容类型
期刊论文 [18]
其他 [1]
发表日期
2006 [1]
2005 [2]
2004 [2]
2003 [1]
2002 [1]
2001 [2]
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Further investigation on the rearrangement mechanism of reactions of 1,5-benzothiazepines with ethoxycarbonylcarbene
期刊论文
高等学校化学学报, 2006
Wu, CZ
;
Huang, JX
;
Zhang, QH
;
Xu, JX
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  |  
浏览/下载:2/0
  |  
提交时间:2015/11/16
1,5-benzothiazepine
ethoxycarbonylcarbene
rearrangement
ring-contraction
ring-opening
STEREOSPECIFIC SYNTHESIS
BENZOHETEROAZEPINE
CYCLOADDITION
A structurally diverse heterocyclic library: A benzothiazepine-fused beta-lactam library derived from reaction of 2,3-dihydro-1,5-benzothiazepines and acyl chlorides: Synthesis and stereochemistry
期刊论文
molecular diversity, 2005
Xu, Jiaxi
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  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
acyl chloride
benzothiazepine
beta-lactam
heterocyclic library
parallel synthesis
solution-phase synthesis
stereochemistry
Mass spectrometric fragmentation of 2a,4-disubstituted 2,2a,3,4-tetrahydro-2-phenyl-1H-azeto[2,1-d]-[1,5]benzothiazepin-1-ones under electron impact ionization conditions and comparison with their 2-heteroatom substituted analogues
期刊论文
phosphorus sulfur and silicon and the related elements, 2005
Xu, JX
;
Wang, C
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  |  
浏览/下载:2/0
  |  
提交时间:2015/11/10
1H-azeto[2,1-d][1,5]benzothiazepin-1-one
electron impact ionization
mass spectrometry
SPECTRAL FRAGMENTATION
STEREOSPECIFIC SYNTHESIS
BETA-LACTAMS
DERIVATIVES
CYCLOADDITION
2,3-DIHYDRO-1H-1,5-BENZODIAZEPINES
1,5-BENZOTHIAZEPINES
BENZOHETEROAZEPINE
Reaction of 2,3-dihydro-1,5-benzothiazepines and phenylacetyl chloride in the presence of triethylamine: A new aspect on the formation mechanism of dihydro-1,3-oxazin-4-one derivatives
期刊论文
中国化学英文版, 2004
Xu, JX
;
Wang, C
;
Zhang, QH
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  |  
浏览/下载:4/0
  |  
提交时间:2015/11/13
1,5-benzothiazepine
2,2a,3,4-tetrahydro-1H-azeto[2,1-
d][1,5]benzothiazepin-1-one
2,3-dihydrobenzothiazole
4a,5-dihydro-1H,6H-[1,3]oxazino[2,3-d][1,5]benzothiazepin-1-one
cycloaddition
mechanism
DIAZO-BETA-DIKETONES
STEREOSPECIFIC SYNTHESIS
DIKETENE
IMINES
1,5-BENZOTHIAZEPINES
CYCLOADDITION
LACTAMS
Mass spectral fragmentation of 2a,4-disubstituted 2,2a,3,4-tetrahydro-2-phenoxy-1H-azeto[2,1-d][1,5]benzothiazepin-1-ones under electron impact ionization conditions
期刊论文
质谱学快讯, 2004
Xu, JX
;
Huang, X
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  |  
浏览/下载:2/0
  |  
提交时间:2015/11/10
STEREOSPECIFIC SYNTHESIS
BETA-LACTAMS
CYCLOADDITION
2,3-DIHYDRO-1H-1,5-BENZODIAZEPINES
1,5-BENZOTHIAZEPINES
BENZOHETEROAZEPINE
DERIVATIVES
Stereospecific synthesis of azeto[2,1-d]-[1,5]benzothiazepin/diazepin-1-ones
期刊论文
heteroatom chemistry, 2003
Huang, X
;
Xu, JX
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  |  
浏览/下载:1/0
  |  
提交时间:2015/11/12
BETA-LACTAM DERIVATIVES
CYCLOADDITION REACTION
1,5-BENZOTHIAZEPINES
IMINES
BENZOHETEROAZEPINE
Stereospecific synthesis of 2-phthalimido-2a,3,4,5-tetrahydro-1H-azeto[2,1-d][1,5]benzothiazepin-1-o nes
期刊论文
heteroatom chemistry, 2002
Xu, JX
;
Zuo, G
;
Zhang, QH
;
Chan, WL
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  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
BETA-LACTAM DERIVATIVES
CYCLOADDITION REACTION
ASYMMETRIC-SYNTHESIS
1,5-BENZOTHIAZEPINES
IMINES
A study of the reaction between 2,4-disubstituted-2,3-dihydro-1,5-benzothiazepines and ketenes generated in situ from chloro and dichloroacetyl chlorides
期刊论文
journal of heterocyclic chemistry, 2001
Xing, QY
;
Wang, HZ
;
Zhou, X
;
Jin, S
;
Li, YM
;
Chan, ASC
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  |  
浏览/下载:3/0
  |  
提交时间:2015/11/16
DERIVATIVES
1,5-BENZOTHIAZEPINES
2,3-DIHYDRO-1,5-BENZOTHIAZEPIN-4(5H)-ONES
THIAZEPINES
OXAZEPINES
Reactions of 2,3-dihydro-1H-1,5-benzodiazepines and chloroacetyl chlorides: synthesis of 2a,3,4,5-tetrahydro-azeto [1,2-a][1,5] benzodiazepin-1 (2H)-ones
期刊论文
heteroatom chemistry, 2001
Xu, JX
;
Zu, G
;
Chan, WL
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  |  
浏览/下载:1/0
  |  
提交时间:2015/11/10
BETA-LACTAM DERIVATIVES
1,5-BENZOTHIAZEPINES
IMINES
1,5-苯并硫氮杂α-氨基β-内酰胺的合成和立体结构研究
期刊论文
有机化学, 2000
孙娜
;
张萍
;
李媛
;
金声
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  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
1
1,5-benzothiazepines
X-ray diffraction
synthesis
stereostructure
5-苯并硫氮杂
X-射线衍射
合成
立体结构
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