cyclohexyl (S)-(-)-3-(benzyloxycarbonylamino)-3-(phenyl)propanesulfonate

Base Information

Chemical Name:cyclohexyl (S)-(-)-3-(benzyloxycarbonylamino)-3-(phenyl)propanesulfonate
CAS No.:885678-19-3
Molecular Formula:C₂₃H₂₉NO₅S
Molecular Weight:431.553
Hs Code.:

Synonyms:cyclohexyl (S)-(-)-3-(benzyloxycarbonylamino)-3-(phenyl)propanesulfonate

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Chemical Property of cyclohexyl (S)-(-)-3-(benzyloxycarbonylamino)-3-(phenyl)propanesulfonate

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Technology Process of cyclohexyl (S)-(-)-3-(benzyloxycarbonylamino)-3-(phenyl)propanesulfonate

There total 5 articles about cyclohexyl (S)-(-)-3-(benzyloxycarbonylamino)-3-(phenyl)propanesulfonate 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: 96.0%

: 885678-10-4
cyclohexyl (S,S)-(+)-3-[2-(methoxymethyl)pyrrolidin-1-ylamino]-3-phenylpropane-1-sulfonate

: 501-53-1,94274-21-2
benzyl chloroformate

: 885678-19-3
cyclohexyl (S)-(-)-3-(benzyloxycarbonylamino)-3-(phenyl)propanesulfonate

Guidance literature:: cyclohexyl (S,S)-(+)-3-[2-(methoxymethyl)pyrrolidin-1-ylamino]-3-phenylpropane-1-sulfonate; With borane-THF; In tetrahydrofuran; for 4h; Heating;

benzyl chloroformate; With potassium carbonate; In dichloromethane; for 18h; Heating;
DOI:10.1002/ejoc.200500860

Reference yield:

: 3-oxo-propane-1-sulfonic acid cyclohexyl ester

: 885678-19-3
cyclohexyl (S)-(-)-3-(benzyloxycarbonylamino)-3-(phenyl)propanesulfonate

Guidance literature:: Multi-step reaction with 3 steps

1.1: 3.03 g / MgSO₄ / CH₂Cl₂ / 18 h / 20 °C

2.1: CeCl₃ / tetrahydrofuran / 2 h / -78 °C

2.2: 99 percent / tetrahydrofuran / 3 h / -100 - -78 °C

3.1: BH₃*THF / tetrahydrofuran / 4 h / Heating

3.2: 96 percent / K₂CO₃ / CH₂Cl₂ / 18 h / Heating

With cerium(III) chloride; borane-THF; magnesium sulfate; In tetrahydrofuran; dichloromethane;
DOI:10.1002/ejoc.200500860

Reference yield:

: 885678-02-4
cyclohexyl but-3-ene-1-sulfonate

: 885678-19-3
cyclohexyl (S)-(-)-3-(benzyloxycarbonylamino)-3-(phenyl)propanesulfonate

Guidance literature:: Multi-step reaction with 4 steps

1.1: O₃ / CH₂Cl₂ / -78 °C

1.2: PPh₃ / CH₂Cl₂ / 1 h / 20 °C

2.1: 3.03 g / MgSO₄ / CH₂Cl₂ / 18 h / 20 °C

3.1: CeCl₃ / tetrahydrofuran / 2 h / -78 °C

3.2: 99 percent / tetrahydrofuran / 3 h / -100 - -78 °C

4.1: BH₃*THF / tetrahydrofuran / 4 h / Heating

4.2: 96 percent / K₂CO₃ / CH₂Cl₂ / 18 h / Heating

With cerium(III) chloride; borane-THF; magnesium sulfate; ozone; In tetrahydrofuran; dichloromethane;
DOI:10.1002/ejoc.200500860