Process for preparing substituted cyclobutane purines

Details Process for preparing substituted cyclobutane purines Process for preparing substituted cyclobutane purines

1991-03-11

1993-08-10

Shah, Mukund J.

Organic compounds -- part of the class 532-570 series

Organic compounds

Chalcogen bonded directly to ring carbon of the purine ring...

544277, 564503, 568381, C07D47318

Patent

active

052350525

ABSTRACT:
The present invention relates to a process for the preparation of substantially pure enantiomer of the purines substituted with cyclobutanes.

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Slusarchyk et al., "Synthesis of SQ33,054 . . . ", Tetrahedron Letters, vol. 30, pp. 6453-6456 (1989).
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