ONE-POT TRANSFORMATION OF BENZYL CARBAMATES INTO TERT-BUTYL CARBAMATES

被引：22

作者：

BAJWA, JS

机构：

[1] Sandoz Research Institute, Sandoz Inc., East Hanover

来源：

TETRAHEDRON LETTERS | 1992年 / 33卷 / 21期

关键词：

TRANSFORMATION; BENZYL CARBAMATE; TERT-BUTYL CARBAMATE; CATALYTIC TRANSFER HYDROGENATION;

D O I：

10.1016/S0040-4039(00)79570-0

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An N-Cbz group is transformed into an N-Boc group in a single step by catalytic transfer hydrogenation in the presence of Boc2O. Functional groups such as Bn, BOM and TBDMS ethers are stable under the reaction conditions.

引用

页码：2955 / 2956

页数：2

共 4 条

[1] REMOVAL OF TBDMS PROTECTING GROUPS FROM CARBOHYDRATES USING CATALYTIC TRANSFER HYDROGENATION
CORMIER, JF
[J]. TETRAHEDRON LETTERS, 1991, 32 (02) : 187 - 188
[2] RAPID REMOVAL OF PROTECTING GROUPS FROM PEPTIDES BY CATALYTIC TRANSFER HYDROGENATION WITH 1,4-CYCLOHEXADIENE
FELIX, AM
HEIMER, EP
LAMBROS, TJ
TZOUGRAKI, C
MEIENHOFER, J
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1978, 43 (21) : 4194 - 4196
[3] GREEN TW, 1991, PROTECTIVE GROUPS OR
[4] ONE-POT CONVERSION OF N-BENZYLOXYCARBONYL GROUP INTO N-TERT-BUTOXYCARBONYL GROUP
SAKAITANI, M
HORI, K
OHFUNE, Y
[J]. TETRAHEDRON LETTERS, 1988, 29 (24) : 2983 - 2984

← 1 →