9-(4-METHOXYPHENYL)XANTHEN-9-THIOL - A USEFUL REAGENT FOR THE PREPARATION OF THIOLS

被引：13

作者：

MARRIOTT, JH ^{[1
]}

MOTTAHEDEH, M ^{[1
]}

REESE, CB ^{[1
]}

机构：

[1] UNIV LONDON KINGS COLL,DEPT CHEM,LONDON WC2R 2LS,ENGLAND

来源：

TETRAHEDRON LETTERS | 1990年 / 31卷 / 51期

关键词：

D O I：

10.1016/S0040-4039(00)88523-8

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Treatment of 5' -chloro-5' -deoxynucleosides (5) with the conjugate base of 9-(4-methoxyphenyl)xanthen-9-thiol (3b), followed by acid-promoted removal of the 5'-s-[9-(4-methoxyphenyl)xanthen-9-yl] group in the presence of pyrrole gives the corresponding 5'-deoxy-5'-mercaptonucleosides (7) in good yields.

引用

页码：7485 / 7488

页数：4

共 12 条

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[8] MARRIOTT JC, UNPUB
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[10] A NOVEL TRANSFORMATION OF ALCOHOLS TO THIOLS
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[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1989, (04) : 205 - 206

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