diethyl (1R,2S,3R,4S)-3,4-bis(4-nitrophenyl)cyclobutane-1,2-dicarboxylate

Base Information

Chemical Name:diethyl (1R,2S,3R,4S)-3,4-bis(4-nitrophenyl)cyclobutane-1,2-dicarboxylate
CAS No.:28113-91-9
Molecular Formula:C₂₂H₂₂N₂O₈
Molecular Weight:442.425
Hs Code.:

Synonyms:diethyl (1R,2S,3R,4S)-3,4-bis(4-nitrophenyl)cyclobutane-1,2-dicarboxylate

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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 diethyl (1R,2S,3R,4S)-3,4-bis(4-nitrophenyl)cyclobutane-1,2-dicarboxylate

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Technology Process of diethyl (1R,2S,3R,4S)-3,4-bis(4-nitrophenyl)cyclobutane-1,2-dicarboxylate

There total 2 articles about diethyl (1R,2S,3R,4S)-3,4-bis(4-nitrophenyl)cyclobutane-1,2-dicarboxylate 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: 49.0%

: 24393-61-1
ethyl (E)-3-(4-nitrophenyl)-2-propenoate

: 28113-91-9
diethyl (1R,2S,3R,4S)-3,4-bis(4-nitrophenyl)cyclobutane-1,2-dicarboxylate

: diethyl (1R,2R,3S,4S)-3,4-bis(4-nitrophenyl)cyclobutane-1,2-dicarboxylate

Guidance literature:: With [4,4′-bis(1,1-dimethylethyl)-2,2′-bipyridine-N1,N1′]bis{3,5-difluoro-2-[5-(trifluoromethyl)-2-pyridinyl-κN]phenyl-κC}iridium(III) hexafluorophosphate; In N,N-dimethyl-formamide; at 20 ℃; for 72h; Overall yield = 86%; diastereoselective reaction; Schlenk technique; Irradiation; Inert atmosphere;
DOI:10.1039/c7cc06710k

Reference yield:

: 953-26-4
ethyl 4-nitrocinnamate

: 28113-91-9
diethyl (1R,2S,3R,4S)-3,4-bis(4-nitrophenyl)cyclobutane-1,2-dicarboxylate

: diethyl (1R,2R,3S,4S)-3,4-bis(4-nitrophenyl)cyclobutane-1,2-dicarboxylate

Guidance literature:: In acetonitrile; Overall yield = 69 %; diastereoselective reaction; Flow reactor; UV-irradiation;
DOI:10.1002/anie.201504454