Mendeleev Communications

1-Trifluoroacetyl-2-trimethylstannyl-and 1-trifluoroacetyl-2-bromoacetylenes as new dienophiles in the Diels-Alder reactions

AB Koldobsky, OS Shilova, VN Kalinin

Index: Koldobsky; Shilova; Kalinin Mendeleev Communications, 2001 , vol. 11, # 3 p. 99 - 100

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Citation Number: 9

Abstract

Diels–Alder reactions with the participation of acetylene dieno- philes activated with electron-withdrawing groups are widely em- ployed in organic synthesis.1,2 The strong electron-withdrawing trifluoroacetyl group can impart both activating and regiocon- trolled effects