Syntheses of 3,4-disubstituted 2-tosylpyrroles and 5-tosyl-1,5-dihydro-2H-pyrrol-2-ones starting from ethyl 3,4-disubstituted 2-pyrrolecarboxylates

被引：6

作者：

Murata, Y ^{[1
]}

Kinoshita, H ^{[1
]}

Inomata, K ^{[1
]}

机构：

[1] KANAZAWA UNIV, FAC SCI, DEPT CHEM, KANAZAWA, ISHIKAWA 920, JAPAN

来源：

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN | 1996年 / 69卷 / 11期

关键词：

D O I：

10.1246/bcsj.69.3339

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The syntheses of 3,4-disubstituted 2-tosylpyrroles and 5-tosyl-1,5-dihydro-2H-pyrrol-2-ones were accomplished via 3,4-disubstituted 2-iodo-5-tosylpyrroles starting from ethyl 3,4-disubstituted 2-pyrrolecarboxylates.

引用

页码：3339 / 3344

页数：6

共 10 条

[1] PREPARATION OF MONOHALOPYRROLES [J].

AIELLO, E ;

DATTOLO, G ;

CIRRINCIONE, G ;

ALMERICO, AM ;

DASDIA, I .

JOURNAL OF HETEROCYCLIC CHEMISTRY, 1982, 19 (04) :977-979

[2]

BARTON DHR, 1990, TETRAHEDRON, V46, P7587

[3]

FISCHER H, 1933, JUSTUS LIEBIGS ANN, V500, P190

[4]

JONES RA, 1997, CHEM PYRROLS, P167

[5] CONVENIENT AND REGIOSELECTIVE SYNTHESES OF 3,4-DISUBSTITUTED DELTA-3-PYRROLIN-2-ONE DERIVATIVES STARTING FROM 2-TOSYL-3,4-DISUBSTITUTED PYRROLES [J].

KINOSHITA, H ;

HAYASHI, Y ;

MURATA, Y ;

INOMATA, K .

CHEMISTRY LETTERS, 1993, (08) :1437-1440

[6] A NEW AND CONVENIENT WITTIG-TYPE REACTION FOR THE PREPARATION OF PYRROMETHENONE DERIVATIVE [J].

KINOSHITA, H ;

NGWE, H ;

KOBORI, K ;

INOMATA, K .

CHEMISTRY LETTERS, 1993, (08) :1441-1442

[7] REARRANGEMENT OF TOSYL GROUP OF 3,4-DISUBSTITUTED 2-TOSYLPYRROLES UNDER MILD ACIDIC CONDITIONS [J].

KOHORI, K ;

KINOSHITA, H ;

INOMATA, K .

CHEMISTRY LETTERS, 1995, (09) :799-800

[8] A NOVEL SYNTHESIS OF C/D-RINGS COMPONENT OF PHYTOCHROMOBILIN DIMETHYL ESTER [J].

KOHORI, K ;

HASHIMOTO, M ;

KINOSHITA, H ;

INOMATA, K .

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1994, 67 (11) :3088-3093

[9]

OGAWA T, 1993, 65 NAT M CHEM SOC JA

[10] SYNTHESIS OF OCTAALKYLPORPHYRINS AND OCTAARYLPORPHYRINS FROM NITROALKENES [J].

ONO, N ;

MARUYAMA, K .

CHEMISTRY LETTERS, 1988, (09) :1511-1514

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