ChemicalBook CAS DataBase List BENZYL BENZODITHIOATE

BENZYL BENZODITHIOATE synthesis

12synthesis methods

Product Name:BENZYL BENZODITHIOATE
CAS Number:27249-90-7
Molecular formula:C14H12S2
Molecular Weight:244.38

100-53-8
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$10.00/1g

27249-90-7
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$155.00/1G

Yield: 91%

Reaction Conditions:

with diphosphorus pentasulfide;benzoic acid in toluene

Steps:

1 Example 1
Example 1 Preparation of benzyl dithiobenzoate A mixture of benzoic acid (1.22 g), benzyl mercaptan (1.24 g) and phosphorus pentasulfide (4.44 g) in toluene (40 ml) was refluxed for 10 h. A dark red color was developed immediately after heating. After the reaction was complete (as monitored by GC-MS), it was cooled to room temperature and purified by column chromatography packed with neutral alumina, eluding with benzene. Removal of the solvent by distillation gave the single compound, benzyl dithiobenzoate (2.22 g, 91%). It was further characterized by ¹H and ¹³C-NMR.

References:

Benicewicz, Brian C.;Kanagasabapathy, Subbareddiar;Sudalai, Arumugam US2002/19554, 2002, A1

108-86-1 Synthesis