NEW AND EFFECTIVE ROUTE TO BETA-LACTAMS - REACTION OF KETENE SILYL ACETALS WITH SCHIFF-BASES PROMOTED BY TITANIUM TETRACHLORIDE

被引：0

作者：

OJIMA, I ^{[1
]}

INABA, SI ^{[1
]}

YOSHIDA, K ^{[1
]}

机构：

[1] SAGAMI CHEM RES CTR,SAGAMIHARA 229,JAPAN

来源：

TETRAHEDRON LETTERS | 1977年 / 41期

关键词：

D O I：

暂无

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

引用

页码：3643 / 3646

页数：4

共 27 条

[1] CONVENIENT SYNTHESIS OF BETA-LACTAMS BY THE REACTION OF KETENE SILYL ACETALS WITH SCHIFF-BASES PROMOTED BY TITANIUM(IV) CHLORIDE
OJIMA, I
INABA, SI
NAGAI, M
SYNTHESIS-STUTTGART, 1981, (07): : 545 - 547
[2] REACTIONS OF VINYLKETENE SILYL ACETALS WITH SCHIFF-BASES PROMOTED BY TITANIUM TETRACHLORIDE
OJIMA, I
BRANDSTADTER, S
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1986, 191 : 21 - ORGN
[3] A NEW ROUTE TO 4-UNSUBSTITUTED BETA-LACTAMS THROUGH UREIDOMETHYLATION OF KETENE SILYL ACETALS
IKEDA, K
TERAO, Y
SEKIYA, M
CHEMICAL & PHARMACEUTICAL BULLETIN, 1981, 29 (06) : 1747 - 1749
[4] Titanium tetrachloride promoted reaction of silyl ketene acetals with epoxides:: a new method for the synthesis of γ-butanolides
Maslak, V
Matovic, R
Saicic, RN
TETRAHEDRON LETTERS, 2002, 43 (31) : 5411 - 5413
[5] STUDIES ON KETENE AND ITS DERIVATIVES .112. REACTION OF KETENE WITH SCHIFF-BASES TO GIVE ALPHA-UNSUBSTITUTED BETA-LACTAMS
KATAGIRI, N
MIURA, Y
NIWA, R
KATO, T
CHEMICAL & PHARMACEUTICAL BULLETIN, 1983, 31 (02) : 538 - 544
[6] NOVEL AND CONVENIENT ROUTE TO SUBSTITUTED SUCCINATES - DIMERIZATION OF KETENE SILYL ACETALS PROMOTED BY TITANIUM TETRACHLORIDE
INABA, SI
OJIMA, I
TETRAHEDRON LETTERS, 1977, (23) : 2009 - 2012
[7] STERIC EFFECTS ON THE TITANIUM TETRACHLORIDE PROMOTED DIMERIZATION OF SILYL KETENE ACETALS
JACOBSEN, EN
TOTTEN, GE
WENKE, G
KARYDAS, AC
RHODES, YE
SYNTHETIC COMMUNICATIONS, 1985, 15 (04) : 301 - 306
[8] REACTION OF KETENE SILYL ACETALS WITH UNSATURATED NITRILES IN THE PRESENCE OF TITANIUM TETRACHLORIDE
ALI, SM
ROUSSEAU, G
TETRAHEDRON, 1990, 46 (20) : 7011 - 7018
[9] PREPARATION OF BETA-KETO ESTER ACETALS BY REACTION OF ORTHO ESTERS WITH KETENE SILYL ACETALS IN THE PRESENCE OF TITANIUM TETRACHLORIDE
COLLINS, DJ
CHOO, GLP
OBRIST, H
AUSTRALIAN JOURNAL OF CHEMISTRY, 1990, 43 (03) : 617 - 622
[10] TITANIUM TETRACHLORIDE-PROMOTED REACTION OF KETENE ALKYL TRIALKYLSILYL ACETALS WITH ACETALS OR AN ORTHOFORMATE
SAIGO, K
OSAKI, M
MUKAIYAMA, T
CHEMISTRY LETTERS, 1976, (07) : 769 - 770

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