Benzyl-((1S,2R)-2-hydroxy-1-methyl-2-phenyl-ethyl)-carbamic acid ethyl ester

Base Information

Chemical Name:Benzyl-((1S,2R)-2-hydroxy-1-methyl-2-phenyl-ethyl)-carbamic acid ethyl ester
CAS No.:190724-36-8
Molecular Formula:C₁₉H₂₃NO₃
Molecular Weight:313.397
Hs Code.:

Synonyms:Benzyl-((1S,2R)-2-hydroxy-1-methyl-2-phenyl-ethyl)-carbamic acid ethyl ester

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Chemical Property of Benzyl-((1S,2R)-2-hydroxy-1-methyl-2-phenyl-ethyl)-carbamic acid ethyl ester

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Technology Process of Benzyl-((1S,2R)-2-hydroxy-1-methyl-2-phenyl-ethyl)-carbamic acid ethyl ester

There total 3 articles about Benzyl-((1S,2R)-2-hydroxy-1-methyl-2-phenyl-ethyl)-carbamic acid ethyl ester 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:

: 3198-15-0
(1R,2S)-(-)-norephedrine hydrochloride

: 190724-36-8
Benzyl-((1S,2R)-2-hydroxy-1-methyl-2-phenyl-ethyl)-carbamic acid ethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) Et₃N, MgSO₄, 2.) NaBH₄ / 1.) toluene, overnight, 2.) MeOH, RT, 2 h

2: NaHCO₃ / dioxane; H₂O

With sodium tetrahydroborate; sodium hydrogencarbonate; magnesium sulfate; triethylamine; In 1,4-dioxane; water;

Reference yield:

: 100-52-7
benzaldehyde

: 190724-36-8
Benzyl-((1S,2R)-2-hydroxy-1-methyl-2-phenyl-ethyl)-carbamic acid ethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) Et₃N, MgSO₄, 2.) NaBH₄ / 1.) toluene, overnight, 2.) MeOH, RT, 2 h

2: NaHCO₃ / dioxane; H₂O

With sodium tetrahydroborate; sodium hydrogencarbonate; magnesium sulfate; triethylamine; In 1,4-dioxane; water;