Deprotection of benzyl and p-methoxybenzyl ethers by chlorosulfonyl isocyanate-sodium hydroxide

Ji Duck Kim, Gyoonhee Han, Ok Pyo Zee, Young Hoon Jung

Research output: Contribution to journalArticlepeer-review

33 Citations (Scopus)

Abstract

CSI-NaOH procedure provided a new and mild methodology for the deprotection of benzyl and p-methoxybenzyl ethers without affecting the other functional groups under similar reaction conditions.

Original languageEnglish
Pages (from-to)733-735
Number of pages3
JournalTetrahedron Letters
Volume44
Issue number4
DOIs
Publication statusPublished - 2003 Jan 20

Bibliographical note

Funding Information:
This study was supported by a grant of the Korea Health 21 R&D Project, Ministry of Health & Welfare, Republic of Korea (00-PJ2-PG1-CD02-0007). We wish to thank Professor Kiyoshi Tomioka at Kyoto University for helpful discussions.

All Science Journal Classification (ASJC) codes

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

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