N-{1-[(4-methylphenyl)sulfonyl]-2-(trityloxy)ethyl}-P,P-diphenylphosphinamide

Base Information

Chemical Name:N-{1-[(4-methylphenyl)sulfonyl]-2-(trityloxy)ethyl}-P,P-diphenylphosphinamide
CAS No.:861889-33-0
Molecular Formula:C₄₀H₃₆NO₄PS
Molecular Weight:657.77
Hs Code.:

Synonyms:N-{1-[(4-methylphenyl)sulfonyl]-2-(trityloxy)ethyl}-P,P-diphenylphosphinamide

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of N-{1-[(4-methylphenyl)sulfonyl]-2-(trityloxy)ethyl}-P,P-diphenylphosphinamide

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Technology Process of N-{1-[(4-methylphenyl)sulfonyl]-2-(trityloxy)ethyl}-P,P-diphenylphosphinamide

There total 1 articles about N-{1-[(4-methylphenyl)sulfonyl]-2-(trityloxy)ethyl}-P,P-diphenylphosphinamide 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: 70.0%

: 536-57-2
p-toluene sulfinic acid

: 5994-87-6
diphenylphosphinamide

: 3292-82-8
α-trityloxyacetaldehyde

: 861889-33-0
N-{1-[(4-methylphenyl)sulfonyl]-2-(trityloxy)ethyl}-P,P-diphenylphosphinamide

Guidance literature:: In diethyl ether; at 25 ℃; for 15h;
DOI:10.1016/j.tet.2005.03.113

Reference yield: 84.0%

: 861889-33-0
N-{1-[(4-methylphenyl)sulfonyl]-2-(trityloxy)ethyl}-P,P-diphenylphosphinamide

: 557-20-0
diethylzinc

: 861889-36-3
P,P-diphenyl-N-{1-[(trityloxy)methyl]propyl}phosphinamide

Guidance literature:: With copper(II) bis(trifluoromethanesulfonate); (2R,5R)-1-{2-[(2R,5R)-2,5-dimethylphospholan-1-yl]phenyl}-2,5-dimethylphospholane 1-oxide; In toluene; at -60 ℃; for 20h;
DOI:10.1016/j.tet.2005.03.113

Reference yield:

: 861889-33-0
N-{1-[(4-methylphenyl)sulfonyl]-2-(trityloxy)ethyl}-P,P-diphenylphosphinamide

: 861889-26-1
(S)-N-(1-hydroxybutan-2-yl)-P,P-diphenylphosphinic amide

Guidance literature:: Multi-step reaction with 2 steps

1.1: 84 percent / Cu(OTf)2; (R,R)-BozPHOS / toluene / 20 h / -60 °C

2.1: HgCl₂ / acetonitrile / 0.5 h / 25 °C

2.2: 98 percent / NaBH₄ / acetonitrile / 25 °C

With copper(II) bis(trifluoromethanesulfonate); mercury dichloride; (2R,5R)-1-{2-[(2R,5R)-2,5-dimethylphospholan-1-yl]phenyl}-2,5-dimethylphospholane 1-oxide; In toluene; acetonitrile;
DOI:10.1016/j.tet.2005.03.113