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Synthesis of aryl α-keto esters via the rearrangement of aryl cyanohydrin carbonate esters

✍ Scribed by Nopporn Thasana; Vilailak Prachyawarakorn; Sopchok Tontoolarug; Somsak Ruchirawat

Publisher
Elsevier Science
Year
2003
Tongue
French
Weight
124 KB
Volume
44
Category
Article
ISSN
0040-4039

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✦ Synopsis

A facile synthesis of aryl a-keto esters is reported involving the rearrangement of aryl cyanohydrin carbonate esters induced by the a-carbanion to the nitrile group generated by LDA. However, under similar conditions, an o-benzyloxycyanohydrin carbonate ester rearranged via a domino reaction leading to 2-phenylbenzofuran-3-carboxylic acid.

📜 SIMILAR VOLUMES

Transacylation of α-Aryl-β-keto Esters.
Transacylation of α-Aryl-β-keto Esters.
✍ Nagatoshi Nishiwaki; Daisei Nishida; Tetsuya Ohnishi; Fumie Hidaka; Satoru Shimi 📂 Article 📅 2004 🏛 John Wiley and Sons ⚖ 230 KB 👁 1 views

## Abstract For Abstract see ChemInform Abstract in Full Text.