A CONVENIENT SYNTHESIS OF 2-ALKYL-8-QUINOLINE CARBOXYLIC ACIDS
β Scribed by Li, Xiao-Guang; Cheng, Xu; Zhou, Qi-Lin
- Book ID
- 121511539
- Publisher
- Taylor and Francis Group
- Year
- 2002
- Tongue
- English
- Weight
- 151 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0039-7911
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract magnified image Reduction of the Michael addition products of anions of nitro compounds to dimethyl maleate led to the spontaneous formation of the respective 2βalkylβ5βoxopyrrolidineβ3βcarboxylic acid methyl esters. Conventional hydrolysis of the later gave the desired compounds.
by basic hydrolysis is the standard method to prepare cyclopropene carboxylic acidst2). We have found, however, that if the cyclopropene resulting from the initial addition has a benzylic hydrogen adjacent to the ring, the alkaline hydrolysis condition lead instead to methylenecyclopropane acids. T