Per-O-acetylation of sugars catalysed by montmorillonite K-10

被引：118

作者：

Bhaskar, PM ^{[1
]}

Loganathan, D ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Chem, Chennai 600036, India

来源：

TETRAHEDRON LETTERS | 1998年 / 39卷 / 15期

关键词：

D O I：

10.1016/S0040-4039(98)00178-6

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The inexpensive solid acid montmorillonite K-10, is shown to be an efficient catalyst for the per-O-acetylation of several mono-, di- and trisaccharides. The pyranose forms accounted for 75-100% of the acetylated products. (C) 1998 Elsevier Science Ltd. Ail rights reserved.

引用

页码：2215 / 2218

页数：4

共 21 条

[1] Clay catalyzed acetonation: A simple method for the preparation of isopropylidene carbohydrates
Asakura, J
Matsubara, Y
Yoshihara, M
[J]. JOURNAL OF CARBOHYDRATE CHEMISTRY, 1996, 15 (02) : 231 - 239
[2] Removal of acetal, silyl, and 4,4'-dimethoxytrityl protecting groups from hydroxyl functions of carbohydrates and nucleosides with clay in aqueous methanol
Asakura, J
Robins, MJ
Asaka, Y
Kim, TH
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1996, 61 (25) : 9026 - 9027
[3] BALOGH M, 1993, ORGANI CHEM USING CL
[4] CATALYSIS OF ACETYLATION REACTIONS OF SUGARS WITH AN ION EXCHANGE RESIN
CHRISTENSEN, GM
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1962, 27 (04) : 1442 - &
[5] BORON-COMPOUNDS .45. 6-DEOXY-O-ACYL-ALPHA-L-MANNOFURANOSES VIA O-ETHYLBORANEDIYL DERIVATIVES
DAHLHOFF, WV
KOSTER, R
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1977, 42 (19) : 3151 - 3157
[6] USE OF FERRIC-CHLORIDE IN CARBOHYDRATE REACTIONS .2. ACETYLATION OF CARBOHYDRATES USING FERRIC-CHLORIDE IN ACETIC-ANHYDRIDE
DASGUPTA, F
SINGH, PP
SRIVASTAVA, HC
[J]. CARBOHYDRATE RESEARCH, 1980, 80 (02) : 346 - 349
[7] DASGUPTA F, 1988, INDIAN J CHEM B, V27, P527
[8] DURETTE PL, 1971, J ORG CHEM, V36, P658
[9] Fukase K., 1993, CHEM EXPRESS, V8, P409
[10] BEHAVIOR OF SOME ALDOSES WITH 2,2-DIALKOXYPROPANE-N,N-DIMETHYLFORMAMIDE-PARA-TOLUENE-SULFONIC ACID, .6. ACETONATION OF 2-(ACYLAMINO)-2-DEOXY-D-GLUCOSES
HASEGAWA, A
KISO, M
[J]. CARBOHYDRATE RESEARCH, 1978, 63 (JUN) : 91 - 98

← 1 2 3 →