N-CBZ-dihydrosphingosine

Base Information

Chemical Name:N-CBZ-dihydrosphingosine
CAS No.:105563-12-0
Molecular Formula:C₂₆H₄₅NO₄
Molecular Weight:435.648
Hs Code.:

Synonyms:N-CBZ-dihydrosphingosine

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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-CBZ-dihydrosphingosine

Chemical Property:

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Technology Process of N-CBZ-dihydrosphingosine

There total 11 articles about N-CBZ-dihydrosphingosine 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: 95.0%

: 105563-10-8
(2s,3R)-2-<(benzyloxycarbonyl)amino>-1,3-dihydroxy-4-octadecyne

: 105563-12-0
N-CBZ-dihydrosphingosine

Guidance literature:: With hydrogen; platinum on activated charcoal; In methanol; for 0.75h; under 760 Torr;
DOI:10.1021/jo00376a050

Reference yield:

: 105563-21-1,105617-38-7
(4R,5S)-5-<(benzyloxycarbonyl)amino>-2,2-dimethyl-4-ethynyl-1,3-dioxane

: 105563-12-0
N-CBZ-dihydrosphingosine

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) MeLi, 2.) hexamethylphosphoric triamide / 1.) THF, ether, -78 deg C, 30 min, 2.) THF, RT, 3 h

2: 71 percent / pyridinium p-toluenesulfonate / methanol / 24 h / Ambient temperature

3: 95 percent / H₂ / 5percent Pt/C / methanol / 0.75 h / 760 Torr

With N,N,N,N,N,N-hexamethylphosphoric triamide; methyllithium; hydrogen; pyridinium p-toluenesulfonate; platinum on activated charcoal; In methanol;
DOI:10.1021/jo00376a050

Reference yield:

: 105563-23-3
(4R,5S)-5-<(benzyloxycarbonyl)amino>-2,2-dimethyl-4-(2-iodoethynyl)-1,3-dioxane

: 105563-12-0
N-CBZ-dihydrosphingosine

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) copper(I) iodide / 1.) THF, -45 deg C, 1 h, 2.) THF, -45 deg C_. 3 h

2: 71 percent / pyridinium p-toluenesulfonate / methanol / 24 h / Ambient temperature

3: 95 percent / H₂ / 5percent Pt/C / methanol / 0.75 h / 760 Torr

With copper(l) iodide; hydrogen; pyridinium p-toluenesulfonate; platinum on activated charcoal; In methanol;
DOI:10.1021/jo00376a050