Styrene → HCID 86746733, compound

HRID 487040Notes

Reaction equation

HRID 487040 reaction equation
[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][C:6]([S:9]([O:12][CH2:13][C:14]2[CH:19]=[C:18]([O:20][CH3:21])[CH:17]=[C:16]([O:22][CH3:23])[CH:15]=2)(=[O:11])=[O:10])=[CH:5][CH:4]=1.[CH2:24]=[CH:25][C:26]1[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=1.C(OCC1C=C(OC)C=C(OC)C=1)(=O)C(C)=C>>[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][C:6]([S:9]([O:12][CH2:13][C:14]2[CH:19]=[C:18]([O:20][CH3:21])[CH:17]=[C:16]([O:22][CH3:23])[CH:15]=2)(=[O:11])=[O:10])=[CH:5][CH:4]=1.[CH2:24]=[CH:25][C:26]1[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=1

Participants

4

Reactant 3

HCID 7501StyreneHCID 19093277HCID 19093277, compoundHCID 19093278HCID 19093278, compound

Product 1

HCID 86746733HCID 86746733, compoundYield 131.1%

Procedure

Reaction and post-treatments were conducted in the same manner as in Synthesis Example 5 except that 20.1 g (0.060 mol) of 3,5-dimethoxybenzyl 4-styrenesulfonate and 4.2 g (0.040 mol) of styrene were used in place of 3,5-dimethoxybenzyl methacrylate used in Synthesis Example 5. Thus, 23 g of a white resin was obtained. The molecular weight of this resin was measured by GPC and was found to be 43,000 in terms of weight-average molecular weight of polystyrene.

Workup

  1. customReaction and post-treatments
  2. customused in Synthesis Example 5

Sources & evidence

ORD record
ord-59112cebfd4b4d27a74e2818aa860a8f
Source dataset
uspto-grants-1994_03
Patent number
US05294511

Reaction notes

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