Method for the preparation of macromolecularized adenine derivat

Details Method for the preparation of macromolecularized adenine derivat Method for the preparation of macromolecularized adenine derivat

1978-02-22

1982-06-22

Coughlan, Jr., Paul M.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

536 26, 536 27, 536 28, 544229, 544276, C07H 1920

Patent

active

043361889

ABSTRACT:
A method is disclosed for preparing functionalized adenine derivatives, said method comprising the step of reacting a compound which contains an adenine nucleus which has been halogen substituted in the 8-position, with a compound having the general formula M.sup.+- S--(CH.sub.2).sub.n --COO.sup.- M.sup.+ wherein M.sup.+ is the ion of an alkali metal and n is an integer, the reaction being carried out in a polar aprotic solvent. Procedures for preparing macromolecularized adenine compounds are also indicated by reacting a functionalized adenine derivative with a polymer which has at least one primary or secondary aminic group in its structure. This is a division of application Ser. No. 705,012 filed July 14, 1976, U.S. Pat. No. 4,091,203.

REFERENCES:
patent: 2946781 (1960-07-01), Shunk et al.
patent: 3989812 (1976-11-01), Barrett et al.

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