dicyclohexyl-N,N-diisopropylphosphoramidite

Base Information

Chemical Name:dicyclohexyl-N,N-diisopropylphosphoramidite
CAS No.:143057-37-8
Molecular Formula:C₁₈H₃₆NO₂P
Molecular Weight:329.463
Hs Code.:

Synonyms:dicyclohexyl-N,N-diisopropylphosphoramidite

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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 dicyclohexyl-N,N-diisopropylphosphoramidite

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Technology Process of dicyclohexyl-N,N-diisopropylphosphoramidite

There total 1 articles about dicyclohexyl-N,N-diisopropylphosphoramidite 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: 92.1%

: 921-26-6
N,N-diisopropylphosphoramide dichloride

: 108-93-0
cyclohexanol

: 143057-37-8
dicyclohexyl-N,N-diisopropylphosphoramidite

Guidance literature:: With triethylamine; In tetrahydrofuran; at 0 ℃; for 2h;
DOI:10.1246/bcsj.68.2699

Reference yield:

: 143057-37-8
dicyclohexyl-N,N-diisopropylphosphoramidite

: Boc-Thr-OH

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) 1H-tetrazole, 2.) triethylamine, 55percent aq. mCPBA / 1.) THF, RT, 2 h, 2.) THF, a) 0 deg C, 30 min, b) RT, 40 min

2: 90percent aq. acetic acid, Zn / 1 h

With 1H-tetrazole; acetic acid; triethylamine; 3-chloro-benzenecarboperoxoic acid; zinc;
DOI:10.1246/bcsj.68.2699

Reference yield:

: 143057-37-8
dicyclohexyl-N,N-diisopropylphosphoramidite

: Boc-Tyr-OH

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) 1H-tetrazole, 2.) triethylamine, 55percent aq. mCPBA / 1.) THF, RT, 2 h, 2.) THF, a) 0 deg C, 30 min, b) RT, 40 min

2: 90percent aq. acetic acid, Zn / 1 h

With 1H-tetrazole; acetic acid; triethylamine; 3-chloro-benzenecarboperoxoic acid; zinc;
DOI:10.1246/bcsj.68.2699