Allylic side chain-containing solid phase systems, processes for

Details Allylic side chain-containing solid phase systems, processes for Allylic side chain-containing solid phase systems, processes for

1988-06-10

1990-05-29

Kight, III, John

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525326, 525327, 525329, 5253333, 525288, 530333, 530334, C07K 104, C07K 1706, C07K 1708, C07K 1714

Patent

active

049296710

ABSTRACT:
The present invention provides an allylic side chain-containing solid phase system, in which the allylic side chains are bound to a solid carrier material, of the general formula ##STR1## wherein F is a solid carrier material, R.sup.1 and R.sup.2, which can be the same or different, are hydrogen or halogen atoms or alkyl or aryl radicals, R.sup.3 is a linking grouping (spacer), X is a hydroxyl group, a halogen atom, a sulphonate or phosphonate group or an acyloxy radical, acyl in the acyloxy radical being the residue of an aliphatic carboxylic acid or the radical RCO--, R being an organic radical, which is bound via the carbonyl group, and n is the number of side chains bound to the carrier material.
The present invention also provides processes for the preparation of these solid phase systems and is also concerned with the use thereof for solid phase reactions.

REFERENCES:
patent: 3826767 (1974-07-01), Hoover et al.
patent: 3846265 (1974-11-01), Yamaguchi et al.
patent: 4045595 (1977-08-01), Chiu et al.
Eur. J. Biochem 74, 1-6 (1977) "Abbreviations and Symbols".
Mitchell et al., "Preparation of Aminomethyl-Polystyrene Resin by Direct domethylation" Tet Lett No. 42, pp. 3795-3798, 1976.

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