Glycolide → HCID 131719546, compound

HRID 742941Notes

Reaction equation

HRID 742941 reaction equation
[CH3:1][C@@H:2]1[O:9][C:7](=[O:8])[C@H:6]([CH3:10])[O:5][C:3]1=[O:4].[CH2:11]1[O:18][C:16](=[O:17])[CH2:15][O:14][C:12]1=[O:13]>>[CH3:1][C@@H:2]1[O:9][C:7](=[O:8])[C@H:6]([CH3:10])[O:5][C:3]1=[O:4].[CH2:11]1[O:18][C:16](=[O:17])[CH2:15][O:14][C:12]1=[O:13]

Participants

3

Reactant 2

HCID 65432GlycolideHCID 107983Lactide, L-2×

Product 1

HCID 131719546HCID 131719546, compound

Procedure

L-lactide-glycolide copolymer pellets were prepared by carrying out the same procedures as described in Preparation Example 1 except that 216 g of L-lactide was replaced by 108 g of L-lactide and 108 g of glycolide. The copolymer obtained had an average molecular weight of 100,000.

Workup

  1. customThe copolymer obtained

Sources & evidence

ORD record
ord-aece871097b64c09bfb343e693fd8b39
Source dataset
uspto-grants-1996_09
Patent number
US05556711

Reaction notes

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