(1S,2R)-(+)-1-N-benzyloxycarbonylamino-2-tert-butyldiphenylsilyloxymethyl-cyclopropane

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Chemical Name:(1S,2R)-(+)-1-N-benzyloxycarbonylamino-2-tert-butyldiphenylsilyloxymethyl-cyclopropane
CAS No.:257878-06-1
Molecular Formula:C₂₉H₃₅NO₄Si
Molecular Weight:489.687
Hs Code.:

Synonyms:(1S,2R)-(+)-1-N-benzyloxycarbonylamino-2-tert-butyldiphenylsilyloxymethyl-cyclopropane

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Chemical Property of (1S,2R)-(+)-1-N-benzyloxycarbonylamino-2-tert-butyldiphenylsilyloxymethyl-cyclopropane

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Technology Process of (1S,2R)-(+)-1-N-benzyloxycarbonylamino-2-tert-butyldiphenylsilyloxymethyl-cyclopropane

There total 3 articles about (1S,2R)-(+)-1-N-benzyloxycarbonylamino-2-tert-butyldiphenylsilyloxymethyl-cyclopropane 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: 93.0%

: methyl (1S,2R)-(+)-1-N-benzyloxycarbonylamino-2-(tert-butyldiphenylsilyloxymethyl)cyclopropanecarboxylate

: 257878-06-1
(1S,2R)-(+)-1-N-benzyloxycarbonylamino-2-tert-butyldiphenylsilyloxymethyl-cyclopropane

Guidance literature:: With lithium borohydride; In tetrahydrofuran; at -78 - 20 ℃; for 18h;
DOI:10.1016/S0957-4166(99)00463-2

Reference yield:

: 151074-57-6
(1S,2R)-1-benzyloxycarbonylamino-2-hydroxymethyl-1-cyclopropanecarboxylic acid methyl ester

: 257878-06-1
(1S,2R)-(+)-1-N-benzyloxycarbonylamino-2-tert-butyldiphenylsilyloxymethyl-cyclopropane

Guidance literature:: Multi-step reaction with 2 steps

1: 97 percent / dimethylaminopyridine / CH₂Cl₂ / 25 h / 0 °C

2: 93 percent / LiBH₄ / tetrahydrofuran / 18 h / -78 - 20 °C

With dmap; lithium borohydride; In tetrahydrofuran; dichloromethane; 1: Condensation / 2: Reduction;
DOI:10.1016/S0957-4166(99)00463-2

Reference yield:

: 175694-63-0
methyl (1S,2R)-(-)-1-N-benzyloxycarbonylamino-2-formylcyclopropanecarboxylate

: 257878-06-1
(1S,2R)-(+)-1-N-benzyloxycarbonylamino-2-tert-butyldiphenylsilyloxymethyl-cyclopropane

Guidance literature:: Multi-step reaction with 3 steps

1: 85 percent / NaBH₄

2: 97 percent / dimethylaminopyridine / CH₂Cl₂ / 25 h / 0 °C

3: 93 percent / LiBH₄ / tetrahydrofuran / 18 h / -78 - 20 °C

With dmap; sodium tetrahydroborate; lithium borohydride; In tetrahydrofuran; dichloromethane; 1: Reduction / 2: Condensation / 3: Reduction;
DOI:10.1016/S0957-4166(99)00463-2