2-chloro-1,3-dimethylimidazolinium chloride. 1. A powerful dehydrating equivalent to DCC

被引：137

作者：

Isobe, T

Iskikawa, T

机构：

[1] Chiba Univ, Fac Pharmaceut Sci, Inage Ku, Chiba 2638522, Japan

[2] Shiratori Pharmaceut Co Ltd, Cent Res Lab, Chiba 2750016, Japan

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1999年 / 64卷 / 19期

关键词：

D O I：

10.1021/jo990210y

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

2-Chloro-1,3-dimethylimidazolinium chloride (DMC) (3) can act as a powerful dehydrating agent, replacing DCC (1) under nearly neutral conditions. Its application to acylation and dehydration is described.

引用

页码：6984 / 6988

页数：5

共 46 条

[21] DETECTION OF INTRAMOLECULAR MOBILITY USING NMR-SPECTROSCOPY .28. INFLUENCE OF SOLVENT ON ROTATION ABOUT CC-DOUBLE BOND IN KETENE AMINALS [J].

KALINOWS.HO ;

KESSLER, H ;

WALTER, A .

TETRAHEDRON, 1974, 30 (09) :1137-1144

[22]

KESSLER H, 1971, LIEBIGS ANN CHEM, V743, P1

[23]

KIMURA G, 1986, Patent No. 166542

[24]

KISO Y, 1992, INT J PEPT PROT RES, V40, P308

[25]

KOENIG HB, 1976, Patent No. 3959258

[26]

KONIG HB, 1972, Patent No. 2104579

[27] ALTERNATE PROCEDURE FOR THE PREPARATION AND SEPARATION OF BENZYL DERIVATIVES OF ORGANIC-ACIDS [J].

KORTE, WD .

JOURNAL OF CHROMATOGRAPHY, 1981, 214 (01) :131-134

[28] INFRARED SPECTRA OF SATURATED ALIPHATIC MONONITRILES IN 667-250 CM-1 REGION [J].

LUCIER, JJ ;

TUAZON, EC ;

BENTLEY, FF .

SPECTROCHIMICA ACTA PART A-MOLECULAR SPECTROSCOPY, 1968, A 24 (06) :771-&

[29]

MARCH J, 1985, ADV ORGANIC CHEM REA, P349

[30]

MESTRES R, 1981, SYNTHESIS-STUTTGART, P218

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