trans-1,2-diphenyl-2-phenylthiovinyl acetate

Base Information

• Chemical Name: trans-1,2-diphenyl-2-phenylthiovinyl acetate
• CAS No.: 123630-56-8
• Molecular Formula: C₂₂H₁₈O₂S
• Molecular Weight: 346.45

Synonyms:trans-1,2-diphenyl-2-phenylthiovinyl acetate

Chemical Property of trans-1,2-diphenyl-2-phenylthiovinyl acetate

Chemical Property:

Purity/Quality:

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Technology Process of trans-1,2-diphenyl-2-phenylthiovinyl acetate

There total 3 articles about trans-1,2-diphenyl-2-phenylthiovinyl acetate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 55.0%

trans-1,2-diphenyl-2-phenylthiovinyl tosylate (33746-89-3) + sodium acetate (127-09-3) → trans-1,2-diphenyl-2-phenylthiovinyl acetate (123630-56-8)

Guidance literature:

In acetic anhydride; acetic acid; at 146 - 150 ℃; for 10h;

DOI:10.1139/v82-109

Reference yield: 35.0%

4'-nitrobenzenesulfenanilide (64168-52-1) + acetic acid (64-19-7,77671-22-8) + diphenyl acetylene (501-65-5) → trans-1,2-diphenyl-2-phenylthiovinyl acetate (123630-56-8) + 4-nitro-aniline (100-01-6,104810-17-5) + diphenyldisulfane (882-33-7)

Guidance literature:

With boron trifluoride diethyl etherate; for 1h; Yields of byproduct given; Ambient temperature;

Reference yield:

trans-1,2-diphenyl-2-phenylthiovinyl tosylate (33746-89-3) → phenyl benzyl ketone (451-40-1) + 1,2-diphenyl-2-(phenylthio)ethanone (16222-09-6,132187-17-8,132257-22-8) + trans-1,2-diphenyl-2-phenylthiovinyl acetate (123630-56-8)

Guidance literature:

Product distribution; Mechanism; isotope labeling experiments;

DOI:10.1139/v82-109

upstream raw materials:

trans-1,2-diphenyl-2-phenylthiovinyl tosylate

sodium acetate

4'-nitrobenzenesulfenanilide

acetic acid

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