Regiospecific synthesis of 3-organosulfonyloxy-2-alkanones

被引：5

作者：

Lee, JC ^{[1
]}

Choi, Y ^{[1
]}

机构：

[1] Chung Ang Univ, Dept Chem, Seoul 156756, South Korea

来源：

TETRAHEDRON LETTERS | 1998年 / 39卷 / 20期

关键词：

D O I：

10.1016/S0040-4039(98)00451-1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A direct regiospecific preparation method of 3-organosulfonyloxy-2-alkanones from reaction of 2-alkanones with copper(II) organosulfonates is described. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：3171 / 3172

页数：2

共 11 条

[1] PREPARATION OF [HYDROXY(((+)-10-CAMPHORSULFONYL)OXY)IODO]BENZENE AND ITS REACTIVITY TOWARD CARBONYL-COMPOUNDS [J].

HATZIGRIGORIOU, E ;

VARVOGLIS, A ;

BAKOLACHRISTIANOPOULOU, M .

JOURNAL OF ORGANIC CHEMISTRY, 1990, 55 (01) :315-318

[2] REGIOSPECIFIC SYNTHESIS OF ALPHA-ARYLSULFONOXY KETONES FROM KETONE DERIVATIVES [J].

HOFFMAN, RV ;

CARR, CS .

TETRAHEDRON LETTERS, 1986, 27 (48) :5811-5812

[3] SYNTHETIC TRANSFORMATIONS USING ARENESULFONYLOXY GROUPS, 1ST AS ELECTROPHILES, THEN AS LEAVING GROUPS [J].

HOFFMAN, RV .

TETRAHEDRON, 1991, 47 (07) :1109-1135

[4] 2-[[(P-NITROPHENYL)SULFONYL]OXY] 3-KETO ESTERS AS INTERMEDIATES FOR THE REGIOSPECIFIC PREPARATION OF 2-[[(P-NITROPHENYL)SULFONYL]OXY] KETONES [J].

HOFFMAN, RV ;

KIM, HO ;

LEE, JC .

JOURNAL OF ORGANIC CHEMISTRY, 1994, 59 (07) :1933-1936

[5] ALPHA-TOSYLOXYLATION OF ENOLIZABLE KETONES USING THALLIUM(III) PARA-TOLYLSULPHONATE (TTS) [J].

KHANNA, MS ;

GARG, CP ;

KAPOOR, RP .

TETRAHEDRON LETTERS, 1992, 33 (11) :1495-1498

[6]

KHANNA MS, 1992, SYNLETT, P393

[7] ONE-STEP ALPHA-TOSYLOXYLATION OF KETONES WITH [HYDROXY(TOSYLOXY)IODO]BENZENE [J].

KOSER, GF ;

RELENYI, AG ;

KALOS, AN ;

REBROVIC, L ;

WETTACH, RH .

JOURNAL OF ORGANIC CHEMISTRY, 1982, 47 (12) :2487-2489

[8] DIRECT ALPHA-MESYLOXYLATION OF KETONES AND BETA-DICARBONYL COMPOUNDS WITH [HYDROXY(MESYLOXY)IODO]BENZENE [J].

LODAYA, JS ;

KOSER, GF .

JOURNAL OF ORGANIC CHEMISTRY, 1988, 53 (01) :210-212

[9]

MORIARTY RM, 1990, SYNLETT, P365

[10] REACTION OF [HYDROXY(TOSYLOXY)IODO]BENZENE AND [HYDROXY(MESYLOXY)IODO]BENZENE WITH TRIMETHYLSILYL ENOL ETHERS - A NEW GENERAL-METHOD FOR ALPHA-SULFONYLOXYLATION OF CARBONYL-COMPOUNDS [J].

MORIARTY, RM ;

PENMASTA, R ;

AWASTHI, AK ;

EPA, WR ;

PRAKASH, I .

JOURNAL OF ORGANIC CHEMISTRY, 1989, 54 (05) :1101-1104

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