| 摘要 |
1,156,473. Thiazole alcohols. R. FIR. MENICH, G. FIRMENICH, R. E. FIRMENICH, and F. H. FIRMENICH, [trading as FIRMENICH & CIE.]. 2 May, 1966 [30 April, 1965; 18 April, 1966], No. 2374/69. Divided out of 1,156,472. Heading C2C. [Also in Division A2] Thiazole alcohols having the formula wherein R represents an alkyl group or an alkenyl group, are prepared by reacting 4- methyl-thiazole with butyl-lithium, whereupon the resulting organo-lithium compound is then reacted with an aldehyde R-CHO. Examples describe the novel methyl-, ethyl-, vinyl- and isobutyl - (4 - methyl - 2 - thiazolyl) carbinols. |
