(S)-tert-butyl 2,3-dihydro-1-oxo-2-(2-mesitylsulfonamido)ethyl-1H-indene-2-carboxylate

Base Information

Chemical Name:(S)-tert-butyl 2,3-dihydro-1-oxo-2-(2-mesitylsulfonamido)ethyl-1H-indene-2-carboxylate
CAS No.:1041024-59-2
Molecular Formula:C₂₅H₃₁NO₅S
Molecular Weight:457.591
Hs Code.:

Synonyms:(S)-tert-butyl 2,3-dihydro-1-oxo-2-(2-mesitylsulfonamido)ethyl-1H-indene-2-carboxylate

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Chemical Property of (S)-tert-butyl 2,3-dihydro-1-oxo-2-(2-mesitylsulfonamido)ethyl-1H-indene-2-carboxylate

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Technology Process of (S)-tert-butyl 2,3-dihydro-1-oxo-2-(2-mesitylsulfonamido)ethyl-1H-indene-2-carboxylate

There total 6 articles about (S)-tert-butyl 2,3-dihydro-1-oxo-2-(2-mesitylsulfonamido)ethyl-1H-indene-2-carboxylate 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:

: 960054-45-9
N-mesitylenesulfonyl aziridine

: 375349-06-7
tert-butyl 2,3-dihydro-1-oxo-1H-indene-2-carboxylate

: C₂₅H₃₁NO₅S

: 1041024-59-2
(S)-tert-butyl 2,3-dihydro-1-oxo-2-(2-mesitylsulfonamido)ethyl-1H-indene-2-carboxylate

Guidance literature:: With 2-tert-butylimino-2-diethylamino-1,3-dimethyl-perhydro-1,3,2-diazaphosphorine; In chloroform; toluene; at 20 ℃; optical yield given as %ee; enantioselective reaction;
DOI:10.1021/ja8036965

Reference yield:

: 960054-45-9
N-mesitylenesulfonyl aziridine

: 375349-06-7
tert-butyl 2,3-dihydro-1-oxo-1H-indene-2-carboxylate

: 1041024-59-2
(S)-tert-butyl 2,3-dihydro-1-oxo-2-(2-mesitylsulfonamido)ethyl-1H-indene-2-carboxylate

Guidance literature:: With O-1-adamantoyl-N-9-anthracenylmethyl cinchonium chloride; caesium carbonate; In chloroform; toluene; at 20 ℃; optical yield given as %ee; enantioselective reaction;
DOI:10.1021/ja8036965

Reference yield:

: 83-33-0
inden-1-one

: 1041024-59-2
(S)-tert-butyl 2,3-dihydro-1-oxo-2-(2-mesitylsulfonamido)ethyl-1H-indene-2-carboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: sodium hydride / tetrahydrofuran / Inert atmosphere; Reflux

2: caesium carbonate; C₄₅H₄₇N₂O₂⁽¹⁺⁾*Cl^(1-) / chloroform; water; toluene / 48 h / 25 °C / Inert atmosphere

With C₄₅H₄₇N₂O₂⁽¹⁺⁾*Cl^(1-); sodium hydride; caesium carbonate; In tetrahydrofuran; chloroform; water; toluene;
DOI:10.1002/chem.201203825