(S,E)-2-acetyl-2-methyl-5-oxo-5-phenyl-pent-3-enoic acid tert-butyl ester

Base Information

Chemical Name:(S,E)-2-acetyl-2-methyl-5-oxo-5-phenyl-pent-3-enoic acid tert-butyl ester
CAS No.:1158184-28-1
Molecular Formula:C₁₈H₂₂O₄
Molecular Weight:302.37
Hs Code.:

Synonyms:(S,E)-2-acetyl-2-methyl-5-oxo-5-phenyl-pent-3-enoic acid tert-butyl ester

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (S,E)-2-acetyl-2-methyl-5-oxo-5-phenyl-pent-3-enoic acid tert-butyl ester

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Technology Process of (S,E)-2-acetyl-2-methyl-5-oxo-5-phenyl-pent-3-enoic acid tert-butyl ester

There total 1 articles about (S,E)-2-acetyl-2-methyl-5-oxo-5-phenyl-pent-3-enoic acid tert-butyl ester 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: 83.0%

: 39149-65-0
tert-butyl 2-methyl-3-oxobutanoate

: 3623-15-2
phenyl propargyl ketone

: 1158184-28-1
(S,E)-2-acetyl-2-methyl-5-oxo-5-phenyl-pent-3-enoic acid tert-butyl ester

Guidance literature:: tert-butyl 2-methyl-3-oxobutanoate; phenyl propargyl ketone; With C₃₈H₃₀Co₂N₂O₁₀; at 24 - 28 ℃; for 4h;

With diphenyl(methyl)phosphine; at 24 - 28 ℃; for 9h; optical yield given as %ee; enantioselective reaction; Inert atmosphere;
DOI:10.1002/anie.200805967