dibenzyl (R)-N-(p-bromobenzenesulfonyl)-2-amino-2-methylpropylphosphonate

Base Information

Chemical Name:dibenzyl (R)-N-(p-bromobenzenesulfonyl)-2-amino-2-methylpropylphosphonate
CAS No.:925463-07-6
Molecular Formula:C₂₄H₂₇BrNO₅PS
Molecular Weight:552.426
Hs Code.:

Synonyms:dibenzyl (R)-N-(p-bromobenzenesulfonyl)-2-amino-2-methylpropylphosphonate

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Chemical Property of dibenzyl (R)-N-(p-bromobenzenesulfonyl)-2-amino-2-methylpropylphosphonate

Chemical Property:

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Technology Process of dibenzyl (R)-N-(p-bromobenzenesulfonyl)-2-amino-2-methylpropylphosphonate

There total 3 articles about dibenzyl (R)-N-(p-bromobenzenesulfonyl)-2-amino-2-methylpropylphosphonate 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: 97.0%

: 925463-06-5
dibenzyl (S_S,R)-N-(p-bromobenzenesulfinyl)-2-amino-2-methylpropylphosphonate

: 925463-07-6
dibenzyl (R)-N-(p-bromobenzenesulfonyl)-2-amino-2-methylpropylphosphonate

Guidance literature:: With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; at 0 ℃; for 0.5h;
DOI:10.1016/j.bmc.2006.10.047

Reference yield:

: 873586-57-3
(S)-p-bromobenzenesulfinamide

: 925463-07-6
dibenzyl (R)-N-(p-bromobenzenesulfonyl)-2-amino-2-methylpropylphosphonate

Guidance literature:: Multi-step reaction with 3 steps

1.1: titanium(IV) ethoxide / CH₂Cl₂ / 3 h / Heating

2.1: lithium bis(trimethylsilyl)amide / tetrahydrofuran / 0.5 h / -78 °C

2.2: 54 percent / tetrahydrofuran / 3 h / -78 °C

3.1: 97 percent / m-chloroperbenzoic acid / CH₂Cl₂ / 0.5 h / 0 °C

With titanium(IV) tetraethanolate; 3-chloro-benzenecarboperoxoic acid; lithium hexamethyldisilazane; In tetrahydrofuran; dichloromethane;
DOI:10.1016/j.bmc.2006.10.047

Reference yield:

: (S)-N-(2-methylpropylidene)-p-bromobenzenesulfinamide

: 925463-07-6
dibenzyl (R)-N-(p-bromobenzenesulfonyl)-2-amino-2-methylpropylphosphonate

Guidance literature:: Multi-step reaction with 2 steps

1.1: lithium bis(trimethylsilyl)amide / tetrahydrofuran / 0.5 h / -78 °C

1.2: 54 percent / tetrahydrofuran / 3 h / -78 °C

2.1: 97 percent / m-chloroperbenzoic acid / CH₂Cl₂ / 0.5 h / 0 °C

With 3-chloro-benzenecarboperoxoic acid; lithium hexamethyldisilazane; In tetrahydrofuran; dichloromethane;
DOI:10.1016/j.bmc.2006.10.047