HYDROGENOLYSIS OF DIOXOLANE-TYPE DIPHENYLMETHYLENE ACETALS BY ALCLH2 TO AXIAL DIPHENYLMETHYL ETHERS

被引：11

作者：

BORBAS, A

HAJKO, J

KAJTARPEREDY, M

LIPTAK, A

机构：

[1] LAJOS KOSSUTH UNIV,INST BIOCHEM,POB 55,H-4010 DEBRECEN,HUNGARY

[2] CENT RES INST CHEM,NMR LAB,H-1525 BUDAPEST,HUNGARY

来源：

JOURNAL OF CARBOHYDRATE CHEMISTRY | 1993年 / 12卷 / 02期

关键词：

D O I：

10.1080/07328309308021269

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：

A series of dioxolane-type diphenylmethylene acetals of pyranosides was converted into axial diphenylmethyl ethers.in high yield using AlClH2 as the reducing agent. AlH3 did not cleave the acetals, AlCl2H regenerated both hydroxyl groups, and the intermediate diphenylmethyl ethers were also the substrates of this reagent.

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页码：191 / 200

页数：10

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