diphenylmethyl (1'S,3S,5R,6R)-6-bromo-6-(1'-hydroxyethyl)penicillanate

Base Information

Chemical Name:diphenylmethyl (1'S,3S,5R,6R)-6-bromo-6-(1'-hydroxyethyl)penicillanate
CAS No.:1058218-57-7
Molecular Formula:C₂₃H₂₄BrNO₄S
Molecular Weight:490.418
Hs Code.:

Synonyms:diphenylmethyl (1'S,3S,5R,6R)-6-bromo-6-(1'-hydroxyethyl)penicillanate

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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 diphenylmethyl (1'S,3S,5R,6R)-6-bromo-6-(1'-hydroxyethyl)penicillanate

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Technology Process of diphenylmethyl (1'S,3S,5R,6R)-6-bromo-6-(1'-hydroxyethyl)penicillanate

There total 1 articles about diphenylmethyl (1'S,3S,5R,6R)-6-bromo-6-(1'-hydroxyethyl)penicillanate 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: 85.0%

: 75527-84-3
diphenylmethyl 6,6-dibromopenicillanate

: 75-07-0,9002-91-9
acetaldehyde

: 1058218-57-7
diphenylmethyl (1'S,3S,5R,6R)-6-bromo-6-(1'-hydroxyethyl)penicillanate

: 91618-40-5
6α-bromo-6β-(1-hydroxyethyl)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid benzyhydryl ester

Guidance literature:: diphenylmethyl 6,6-dibromopenicillanate; With ethylmagnesium bromide; In tetrahydrofuran; at -78 ℃; for 0.5h;

With N,N,N',N'',N'''-pentamethyldiethylenetriamine; In tetrahydrofuran; at -78 - -40 ℃;

acetaldehyde; In tetrahydrofuran; at -40 - 0 ℃; Molecular sieve;
DOI:10.3987/COM-07-S(U)47