Palladium (O)-promoted synthesis of functionally substituted allenes by means of organozinc compounds

K Ruitenberg, H Kleijn, CJ Elsevier, J Meijer…

Index: Ruitenberg, K.; Kleijn, H.; Elsevier, C. J.; Meijer, J.; Vermeer, P. Tetrahedron Letters, 1981 , vol. 22, # 15 p. 1451 - 1452

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Citation Number: 86

Abstract

Abstract The paper describes new routes to aryl-, vinyl-, and 1-alkynylallenes and to diallenes via Pd (PPh 3) 4-promoted reaction of propargylic or allenic halides with appropriate organozinc halides. Propargylic acetates are also suited to prepare such allenes.

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