Preparation of Newly Modified DIOP Bearing Bis(4-dimethylamino-3,5-dimethylphenyl)phosphino Groups and Its Application to Efficient Asymmetric Hydrogenation of Itaconic Acid Derivatives
Autor: | Kiyoshi Yoshikawa, Kazuo Achiwa, Kiyoshi Inoguchi, Toshiaki Morimoto |
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Rok vydání: | 1990 |
Předmět: | |
Zdroj: | HETEROCYCLES. 31:1413 |
ISSN: | 0385-5414 |
Popis: | We prepared a modified DIOP analogue bearing bis(4-dimethylamino-3,5-dimethylphenyl)phosphino groups. Its rhodium complex was found to be a useful catalysts for asymmetric hydrogenation of dimethyl itaconate and itaconic acid derivatives bearing β-aryl groups |
Databáze: | OpenAIRE |
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