Microwave Induced Synthesis of 3,4-Dihydro-2H-pyran-2-carboxaldehyde: A Versatile Linker for Solid Phase Combinatorial Library

Hsing Pang Hsieh, Shui Tein Chen, Kung Tsung Wang

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)

Abstract

Procedures for the dimerization of acrolein to form 3,4-dihydro-2H-pyran-2-carboxaldehyde by microwave induced synthesis have been developed. Significant rate-enhancement and yield increase were observed. 3,4-Dihydro-2H-pyran-2-carboxaldehyde was obtained in 91% yield under microwave irradiation for 5 minutes instead of 39% yield by reacting at 190 °C for 40 min or at 160 °C for 4 hr.

Original languageEnglish
Pages (from-to)597-600
Number of pages4
JournalJournal of the Chinese Chemical Society
Volume44
Issue number6
DOIs
Publication statusPublished - 1997

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

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