Benzyl Alcohol → HCID 19877066, compound

HRID 1886131Notes

Reaction equation

HRID 1886131 reaction equation
[Cl:1][C:2]1[CH:17]=[CH:16][C:5]([CH2:6][S:7][CH2:8][C:9]2[CH:14]=[CH:13][C:12]([Cl:15])=[CH:11][CH:10]=2)=[CH:4][CH:3]=1.[CH2:18](O)[C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1.[H+].[B-:27]([F:31])([F:30])([F:29])[F:28]>C(Cl)Cl>[F:28][B-:27]([F:31])([F:30])[F:29].[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([CH2:6][S+:7]([CH2:8][C:9]2[CH:14]=[CH:13][C:12]([Cl:15])=[CH:11][CH:10]=2)[CH2:18][C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)=[CH:16][CH:17]=1

Participants

5

Reactant 3

HCID 244Benzyl AlcoholHCID 28118Tetrafluoroboric acidHCID 90172Bis(p-chlorobenzyl) sulphide

Product 1

HCID 19877066HCID 19877066, compoundYield 80%

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

5.66 g (20 mmol) of di-(4-chlorobenzyl) sulfide are reacted with 2.6 g (24 mmol) of benzyl alcohol and 8.13 g (50 mmol) of 54% by weight HBF4 in 20 ml of methylene chloride as described in Example 3a). 7.44 g (80% of theory) of di-(4-chlorobenzyl)-benzylsulfonium tetrafluoroborate are obtained as white crystals of melting point 123°-125° C.

Sources & evidence

ORD record
ord-a0714f04b6cb43b0ada5ba63a70b4677
Source dataset
uspto-grants-1992_09
Patent number
US05149767

Reaction notes

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