Asymmetric trimethylsilylcyanation of aldehydes catalyzed by chiral salen TiIV complexes with the C1 symmetry

被引：20

作者：

Belokon, YN

Yashkina, LV

Moscalenko, MA

Chesnokov, AA

Kublitsky, VS

Ikonnikov, NS

Orlova, SA

Tararov, VI

North, M

机构：

[1] Russian Acad Sci, AN Nesmeyanov Organoelement Cpds Inst, Moscow 117813, Russia

[2] Russian Acad Sci, Higher Chem Coll, Moscow 125820, Russia

[3] Univ Wales, Dept Chem, Bangor LL57 2UW, Gwynedd, Wales

来源：

RUSSIAN CHEMICAL BULLETIN | 1997年 / 46卷 / 11期

基金：

俄罗斯基础研究基金会;

关键词：

asymmetric catalysis; salen complexes; Ti-IV; trimethylsilylcyanation;

D O I：

10.1007/BF02503790

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Asymmetric trimethylsilylcyanation of a number of aromatic and aliphatic aldehydes catalyzed by chiral Ti-IV complexes prepared in situ from Ti(OPri)(4) and (1S)-[N,N'-bis(2'-hydroxy-3'-tert-butylbenzylidene)]-1,2-diaminoalkanes gives products with (S)-absolute configurations.

引用

页码：1936 / 1938

页数：3

共 14 条

[1]

AMUNDSEN A, 1979, INORG CHEM, V18, P207

[2]

BAJGROWICZ JA, 1984, TETRAHEDRON LETT, V25, P1789, DOI 10.1016/S0040-4039(01)90042-5

[3] Asymmetric trimethylsilylcyanation of aldehydes catalyzed by chiral (salen)Ti(IV) complexes. [J].