Sodium borohydride-amberlyst-15 (H+): An effective reductor for hindered and unreactive ketones in aprotic solvent.

被引：16

作者：

Caycho, JR

Tellado, FG

deArmas, P

Tellado, JJM

机构：

[1] CONSEJO SUPER INVEST CIENT,INST PROD NAT & AGROBIOL,LA LAGUNA 38206,TENERIFE,SPAIN

[2] UNIV LA LAGUNA,INST UNIV BIOORGAN ANTONIO GONZALEZ,LA LAGUNA 38206,TENERIFE,SPAIN

来源：

TETRAHEDRON LETTERS | 1997年 / 38卷 / 02期

关键词：

D O I：

10.1016/S0040-4039(96)02291-5

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The combination of sodium borohydride and amberlyst-15(H+) in tetrahydrofurane is a powerful reductor for unreactive ketones. The reduction is fast, high-yielding and the work-up is extremely simple. Ketals, silyl ethers and other organic functions are not disturbed during the reduction. Copyright (C) 1996 Published by Elsevier Science Ltd

引用

收藏

页码：277 / 280

页数：4

相关论文

共 20 条

[1] ASYMMETRIC REDUCTION OF ACETOPHENONE WITH CHIRAL POLYMERIC REAGENTS - SUPPORTED SODIUM-BOROHYDRIDE ON CHIRAL QUATERNARY AMMONIUM BINDED TO A POLYMER [J].

ADJIDJONOU, K ;

CAZE, C .

EUROPEAN POLYMER JOURNAL, 1994, 30 (03) :395-398

[2] ASYMMETRIC REDUCTION OF ACETOPHENONE WITH CHIRAL POLYMERIC REAGENTS - SUPPORTED SODIUM-BOROHYDRIDE ON CHIRAL AMINO-ALCOHOL BOUND TO A POLYMER [J].

ADJIDJONOU, K ;

CAZE, C .

EUROPEAN POLYMER JOURNAL, 1995, 31 (08) :749-754

[3] THE REDUCTION OF AROMATIC-ALDEHYDES TO HYDROCARBONS WITH BOROHYDRIDE EXCHANGE RESIN (BER)-NICKEL ACETATE IN METHANOL [J].

BANDGAR, BP ;

KSHIRSAGAR, SN ;

WADGAONKAR, PP .

SYNTHETIC COMMUNICATIONS, 1995, 25 (07) :941-945

[4] THE REDUCTION OF AROMATIC OXIMES TO AMINES WITH BOROHYDRIDE EXCHANGE RESIN NICKEL ACETATE SYSTEM [J].

BANDGAR, BP ;

NIKAT, SM ;

WADGAONKAR, PP .

SYNTHETIC COMMUNICATIONS, 1995, 25 (06) :863-869

[5]

BANFI EN, 1995, REAGENTS ORGANIC SYN, V7, P4522

[6] SYNTHESIS OF THIOLS VIA PALLADIUM-CATALYZED METHANOLYSIS OF THIOACETATES WITH BOROHYDRIDE EXCHANGE RESIN [J].

CHOI, J ;

YOON, NM .

SYNTHETIC COMMUNICATIONS, 1995, 25 (17) :2655-2663

[7] An excellent nickel boride catalyst for the cis-selective semihydrogenation of acetylenes [J].

Choi, JS ;

Yoon, NM .

TETRAHEDRON LETTERS, 1996, 37 (07) :1057-1060

[8] SYNTHESIS OF DISULFIDES BY COPPER - CATALYZED DISPROPORTIONATION OF THIOLS [J].

CHOI, JS ;

YOON, NM .

JOURNAL OF ORGANIC CHEMISTRY, 1995, 60 (11) :3266-3267

[9]

JOSHI DD, 1993, INDIAN J CHEM B, V32, P1201

[10]

KANADE AS, 1993, INDIAN J CHEM B, V32, P896