(3S,4S)-(+)-3,4-bis<(tert-butyldiphenylsilyl)oxy>-3,4-dihydro-2H-pyrrole 1-oxide

Base Information

Chemical Name:(3S,4S)-(+)-3,4-bis<(tert-butyldiphenylsilyl)oxy>-3,4-dihydro-2H-pyrrole 1-oxide
CAS No.:154878-81-6
Molecular Formula:C₃₆H₄₃NO₃Si₂
Molecular Weight:593.913
Hs Code.:

Synonyms:(3S,4S)-(+)-3,4-bis<(tert-butyldiphenylsilyl)oxy>-3,4-dihydro-2H-pyrrole 1-oxide

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Chemical Property of (3S,4S)-(+)-3,4-bis<(tert-butyldiphenylsilyl)oxy>-3,4-dihydro-2H-pyrrole 1-oxide

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Technology Process of (3S,4S)-(+)-3,4-bis<(tert-butyldiphenylsilyl)oxy>-3,4-dihydro-2H-pyrrole 1-oxide

There total 3 articles about (3S,4S)-(+)-3,4-bis<(tert-butyldiphenylsilyl)oxy>-3,4-dihydro-2H-pyrrole 1-oxide 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: 53.0%

: 169619-35-6
(3S,4S)-3,4-Bis<(tert-butyldiphenylsilyl)oxy>pyrrolidine

: 154878-81-6
(3S,4S)-(+)-3,4-bis<(tert-butyldiphenylsilyl)oxy>-3,4-dihydro-2H-pyrrole 1-oxide

Guidance literature:: With selenium(IV) oxide; dihydrogen peroxide; In acetone; at 20 ℃; for 2h;
DOI:10.1021/jo00126a033

Reference yield:

: 58479-61-1
tert-butylchlorodiphenylsilane

: 154878-81-6
(3S,4S)-(+)-3,4-bis<(tert-butyldiphenylsilyl)oxy>-3,4-dihydro-2H-pyrrole 1-oxide

Guidance literature:: Multi-step reaction with 3 steps

1: 100 percent / imidazole / dimethylformamide / 12 h / 60 °C

2: 71 percent / H₂ / 5percent Pd(OH)2/C / methanol / 72 h / 20 °C / 3102.9 Torr

3: 53 percent / SeO₂, 30percent aq. H₂O₂ / acetone / 2 h / 20 °C

With 1H-imidazole; selenium(IV) oxide; hydrogen; dihydrogen peroxide; palladium dihydroxide; In methanol; N,N-dimethyl-formamide; acetone;
DOI:10.1021/jo00126a033

Reference yield:

: 169619-34-5
(3S,4S)-3,4-Bis<(tert-butyldiphenylsilyl)oxy>-N-benzylpyrrolidine

: 154878-81-6
(3S,4S)-(+)-3,4-bis<(tert-butyldiphenylsilyl)oxy>-3,4-dihydro-2H-pyrrole 1-oxide

Guidance literature:: Multi-step reaction with 2 steps

1: 71 percent / H₂ / 5percent Pd(OH)2/C / methanol / 72 h / 20 °C / 3102.9 Torr

2: 53 percent / SeO₂, 30percent aq. H₂O₂ / acetone / 2 h / 20 °C

With selenium(IV) oxide; hydrogen; dihydrogen peroxide; palladium dihydroxide; In methanol; acetone;
DOI:10.1021/jo00126a033