4,5-dimethyl-2-(diphenylmethyl)-1,3-dioxolium trifluoromethanesulfonate

Base Information

Chemical Name:4,5-dimethyl-2-(diphenylmethyl)-1,3-dioxolium trifluoromethanesulfonate
CAS No.:106016-64-2
Molecular Formula:CF₃O₃S*C₁₈H₁₇O₂
Molecular Weight:414.402
Hs Code.:

Synonyms:4,5-dimethyl-2-(diphenylmethyl)-1,3-dioxolium trifluoromethanesulfonate

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Chemical Property of 4,5-dimethyl-2-(diphenylmethyl)-1,3-dioxolium trifluoromethanesulfonate

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Technology Process of 4,5-dimethyl-2-(diphenylmethyl)-1,3-dioxolium trifluoromethanesulfonate

There total 2 articles about 4,5-dimethyl-2-(diphenylmethyl)-1,3-dioxolium trifluoromethanesulfonate 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:

: Trifluoro-methanesulfonate(Z)-3-diphenylacetoxy-but-2-ene-2-diazonium;

: 3468-99-3
ethyl diphenylacetate

: 106016-66-4
3-oxo-2-butyl diphenylacetate

: 106016-64-2
4,5-dimethyl-2-(diphenylmethyl)-1,3-dioxolium trifluoromethanesulfonate

Guidance literature:: In dichloromethane; at -70 - 20 ℃; Yield given. Yields of byproduct given;
DOI:10.1021/jo00379a011

Reference yield:

: 106016-60-8
diphenylacetyl triflate

: 106016-64-2
4,5-dimethyl-2-(diphenylmethyl)-1,3-dioxolium trifluoromethanesulfonate

Guidance literature:: Multi-step reaction with 2 steps

1: CH₂Cl₂ / 1.5 h / -70 °C

2: CH₂Cl₂ / -70 - 20 °C

In dichloromethane;
DOI:10.1021/jo00379a011