Eugenol → Chavicol

HRID 1638123Notes

Reaction equation

HRID 1638123 reaction equation
C1(O)C=C[C:4]([C:7]2[CH:12]=[CH:11][C:10]([OH:13])=[CH:9][CH:8]=2)=[CH:3][CH:2]=1.C1(OC)C(=CC=C(C=1)CC=C)O>>[CH2:4]([C:7]1[CH:12]=[CH:11][C:10]([OH:13])=[CH:9][CH:8]=1)[CH:3]=[CH2:2]

Participants

3

Reactant 2

HCID 3314EugenolHCID 71124,4'-Dihydroxybiphenyl

Product 1

HCID 68148Chavicol

Procedure

Polymerization was carried out in the same manner as in Example 18 except that 4,4'-biphenol and eugenol were replaced by the following bisphenol (BP-16) (21.9 g) ##STR110## and 4-allylphenol (1.6 g), to obtain a polycarbonate comprising the following repeating units and end groups in the following copolymerization ratios wherein bisphenol A, BP-16 and 4-allylphenol structures were present in a molar ratio of 82:15:3. ##STR111##

Workup

  1. customPolymerization

Sources & evidence

ORD record
ord-74c93af2385a4228a6d0d121ca0f22ac
Source dataset
uspto-grants-2000_03
Patent number
US06043334

Reaction notes

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