✦ LIBER ✦

Acetals of 4-amino-2-butynal : Application to the synthesis of N6-substituted adenines with an acetylenic side chain, potential cytokinins

✍ Scribed by M. Haidoune; M. Giffard; R. Mornet; A. Gorgues

Publisher: Elsevier Science
Year: 1989
Tongue: French
Weight: 127 KB
Volume: 30
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)99296-7

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✦ Synopsis

Acetylenedicarbaldehyde monoacetals4

are good precursors for the synthesis of the 4-amino-l,ldialkoxy-2-butynes 6, through simple reactions. Coupling of these amines 6 with 6-chloropurine leads to the N6-substituted adenines 1, potential cytokinins.