(4R,2E)-4-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)-4-phenylbut-2-enyl ethyl carbonate

Base Information

Chemical Name:(4R,2E)-4-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)-4-phenylbut-2-enyl ethyl carbonate
CAS No.:1196033-47-2
Molecular Formula:C₁₉H₂₂O₇
Molecular Weight:362.379
Hs Code.:

Synonyms:(4R,2E)-4-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)-4-phenylbut-2-enyl ethyl carbonate

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Chemical Property of (4R,2E)-4-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)-4-phenylbut-2-enyl ethyl carbonate

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Technology Process of (4R,2E)-4-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)-4-phenylbut-2-enyl ethyl carbonate

There total 2 articles about (4R,2E)-4-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)-4-phenylbut-2-enyl ethyl carbonate 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:

: 1214-54-6
5-benzylidene Meldrum's acid

: 1007392-16-6
ethyl [(E)-3-(1,1,1-tributylstannyl)-2-propenyl] carbonate

: 1196033-47-2
(4R,2E)-4-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)-4-phenylbut-2-enyl ethyl carbonate

Guidance literature:: With silver hexafluoroantimonate; chlorobis(ethylene)rhodium(I) dimer; 5-methoxy-1,5-dimethyl-2-(2-(trifluoromethyl)phenyl)bicyclo[2.2.2]octa-2,7-diene; In tetrahydrofuran; at 0 ℃; for 45h; optical yield given as %ee; enantioselective reaction; Inert atmosphere;
DOI:10.1021/ol902216y

Reference yield:

: 1214-54-6
5-benzylidene Meldrum's acid

: 1007392-16-6
ethyl [(E)-3-(1,1,1-tributylstannyl)-2-propenyl] carbonate

: (4S,2E)-4-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)-4-phenylbut-2-enyl ethyl carbonate

: 1196033-47-2
(4R,2E)-4-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)-4-phenylbut-2-enyl ethyl carbonate

Guidance literature:: With silver hexafluoroantimonate; chlorobis(ethylene)rhodium(I) dimer; 5-methoxy-1,5-dimethyl-2-(2-(trifluoromethyl)phenyl)bicyclo[2.2.2]octa-2,7-diene; In tetrahydrofuran; at 10 ℃; for 45h; optical yield given as %ee; enantioselective reaction; Molecular sieve; Inert atmosphere;
DOI:10.1021/ol902216y