Detritylation of mono- and di-saccharide derivatives using ferric chloride hydrate

被引：47

作者：

Ding, XL ^{[1
]}

Wang, W ^{[1
]}

Kong, FZ ^{[1
]}

机构：

[1] ACAD SINICA,ECOENVIRONM SCI RES CTR,BEIJING 100085,PEOPLES R CHINA

来源：

CARBOHYDRATE RESEARCH | 1997年 / 303卷 / 04期

关键词：

detritylation; ferric chloride hydrate; iron(III) chloride hydrate;

D O I：

10.1016/S0008-6215(97)00190-0

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Quantitative detritylation of mono-and di-saccharide derivatives of diverse structure was achieved with FeCl3.6H(2)O in CH2Cl2 at room temperature. Benzyl, isopropylidene, isopropylthio, allyl, acetyl, and benzoyl O-protecting groups were not effected under the designated conditions. (C) 1997 Elsevier Science Ltd.

引用

页码：445 / 448

页数：4

共 25 条

[1]

AGARWAL KI, 1972, ANGEW CHEM INT EDIT, P451

[2]

ALBERT R, 1985, CARBOHYD RES, V37, P282

[3] SYNTHESIS OF 2,3-DI-ORTHO-METHYL-D-MANNITOL AND 2,3,6-TRI-ORTHO-METHYL-D-MANNITOL [J].

BAKER, CW ;

WHISTLER, RL .

CARBOHYDRATE RESEARCH, 1974, 33 (02) :372-376

[4]

BARKER GR, 1963, METHODS CARBOHYDR CH, V2, P168

[5] RAPID AND SELECTIVE DETRITYLATION OF PRIMARY ALCOHOLS USING FORMIC-ACID [J].

BESSODES, M ;

KOMIOTIS, D ;

ANTONAKIS, K .

TETRAHEDRON LETTERS, 1986, 27 (05) :579-580

[6] SIMPLE, UNAMBIGUOUS SYNTHESES OF 2,3,6-TRI-O-METHYL-D-MANNOSE AND 2,4,6-TRI-O-METHYL-D-MANNOSE [J].

CHOY, YM ;

UNRAU, AM .

CARBOHYDRATE RESEARCH, 1971, 17 (02) :439-&

[7] SIMPLE METHOD FOR CLEAVAGE OF TRIPHENYLMETHYL PROTECTING GROUPS [J].

DAX, K ;

WOLFLEHNER, W ;

WEIDMANN, H .

CARBOHYDRATE RESEARCH, 1978, 65 (01) :132-138

[8]

HELFERICH B, 1948, ADV CARBOHYD CHEM, V3, P79

[9] FERRIC-CHLORIDE, AN ANOMERIZATION CATALYST FOR THE PREPARATION OF ALKYL ALPHA-GLYCOPYRANOSIDES [J].

IKEMOTO, N ;

KIM, OK ;

LO, LC ;

SATYANARAYANA, V ;

CHANG, M ;

NAKANISHI, K .

TETRAHEDRON LETTERS, 1992, 33 (30) :4295-4298

[10]

ISHIDO Y, 1981, CARBOHYD RES, V97, P51

← 1 2 3 →