2,3-Dibromopropene → HCID 62027438, compound

HRID 1917019Notes

Reaction equation

HRID 1917019 reaction equation
[SH:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[OH:8].[Br:9][C:10](=[CH2:13])[CH2:11]Br>>[Br:9][C:10](=[CH2:11])[CH2:13][S:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[OH:8]

Participants

3

Reactant 2

HCID 105522,3-DibromopropeneHCID 70718Phenol, o-mercapto-(6CI,7CI,8CI)

Product 1

HCID 62027438HCID 62027438, compoundYield 58%

Procedure

This compound was prepared from 2-mercaptophenol and 2-bromoallyl bromide in 58% yield according to the general procedure given for 16p in Example VII. Yellow oil; 1H NMR (CDCl3): δ 3.57 (s, 2H), 5.33 (d, J=14.55 Hz, 2H), 6.69 (d, J=2.50 Hz, 1H), 6.87, (t, J=7.40 Hz, 1H), 6.99 (d, J=8.25 Hz, 1H), 7.28 (t, J=7.70 Hz, 1H), 7.45 (d, J=7.70 Hz, 1H); 13C NMR (CDCl3): δ 47.63, 115.12, 120.39, 120.93, 124.92, 128.39, 131.89, 136.60, 157.56; HRMS (FAB): 243.9557 calcd for C9H9BrOS [M]+. found 243.9557.

Sources & evidence

ORD record
ord-dab1094a52214374b5010c8d89f17475
Source dataset
uspto-grants-2013_12
Patent number
US08618162B2

Reaction notes

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