✦ LIBER ✦

A facile new method for selective deprotection of N-(tert-butoxycarbonyl)-protected carboxamides with Yb(OTf)3 supported on silica gel

✍ Scribed by Hiyoshizo Kotsuki; Takeshi Ohishi; Tomohiro Araki; Koji Arimura

Book ID: 104259463
Publisher: Elsevier Science
Year: 1998
Tongue: French
Weight: 124 KB
Volume: 39
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(98)00950-2

No coin nor oath required. For personal study only.

✦ Synopsis

A selective new method for the ¢k'proteclion of N-Boc ca~ox~ni~,.~ was achieved by using Yb(OTf) 3 supported on silica gel under solvent-free conditions.

📜 SIMILAR VOLUMES

ChemInform Abstract: A Facile New Method

ChemInform Abstract: A Facile New Method for Selective Deprotection of N-(tert-Butoxycarbonyl)-Protected Carboxamides with Yb(OTf)3 Supported on Silica Gel.

✍ H. KOTSUKI; T. OHISHI; T. ARAKI; K. ARIMURA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 39 KB 👁 2 views

A New Protocol for Selective Deprotectio

A New Protocol for Selective Deprotection of N-tert-Butoxycarbonyl Protective Group (tBoc) with Sn(OTf)2.

✍ D. Subhas Bose; K. Kiran Kumar; A. V. Narsimha Reddy 📂 Article 📅 2003 🏛 John Wiley and Sons ⚖ 146 KB 👁 1 views

A Facile, Catalytic, and Environmentally

A Facile, Catalytic, and Environmentally Benign Method for Selective Deprotection of tert-Butyldimethylsilyl Ether Mediated by Phosphomolybdic Acid Supported on Silica Gel.

✍ G. D. Kishore Kumar; Sundarababu Baskaran 📂 Article 📅 2005 🏛 John Wiley and Sons ⚖ 32 KB 👁 2 views

A Facile, Catalytic, and Environmentally

A Facile, Catalytic, and Environmentally Benign Method for Selective Deprotection of tert -Butyldimethylsilyl Ether Mediated by Phosphomolybdic Acid Supported on Silica Gel

✍ Kishore Kumar, G. D.; Baskaran, Sundarababu 📂 Article 📅 2005 🏛 American Chemical Society 🌐 English ⚖ 116 KB