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ChemInform Abstract: Metal-Dependent Reaction Tuning with Cyclopentylmetal Reagents: Application to the Asymmetric Synthesis of (+)-α-Conhydrine and (S)-2-Cyclopentyl-2-phenylglycolic Acid.

✍ Scribed by Siddharth Roy; Anubha Sharma; Soumyaditya Mula; Subrata Chattopadhyay

Publisher
John Wiley and Sons
Year
2009
Weight
66 KB
Volume
40
Category
Article
ISSN
0931-7597

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Abstract

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📜 SIMILAR VOLUMES

Metal-Dependent Reaction Tuning with Cyc
Metal-Dependent Reaction Tuning with Cyclopentylmetal Reagents: Application to the Asymmetric Synthesis of (+)-α-Conhydrine and (S)-2-Cyclopentyl-2-phenylglycolic Acid
✍ Siddharth Roy; Anubha Sharma; Soumyaditya Mula; Subrata Chattopadhyay 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 322 KB 👁 1 views

## Abstract **Tuning in**: The reaction of halocyclopentane organometallic reagents can be tuned by the choice of metal (see scheme). Cyclopentylmagnesium bromide reduces aldehydes and ketones to the corresponding alcohols. However, in the presence of ZnCl~2~, normal Grignard addition to the ketone