<4S-<4α,5β(S^*)>>-5-(4-bromo-1-hydroxybutyl)-4-cyclohexylmethyl-2-oxazolidinone

Base Information

Chemical Name:<4S-<4α,5β(S^*)>>-5-(4-bromo-1-hydroxybutyl)-4-cyclohexylmethyl-2-oxazolidinone
CAS No.:150593-82-1
Molecular Formula:C₁₄H₂₄BrNO₃
Molecular Weight:334.253
Hs Code.:

<4S-<4α,5β(S<sup>*</sup>)>>-5-(4-bromo-1-hydroxybutyl)-4-cyclohexylmethyl-2-oxazolidinone

Synonyms:<4S-<4α,5β(S^*)>>-5-(4-bromo-1-hydroxybutyl)-4-cyclohexylmethyl-2-oxazolidinone

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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 <4S-<4α,5β(S^*)>>-5-(4-bromo-1-hydroxybutyl)-4-cyclohexylmethyl-2-oxazolidinone

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Technology Process of <4S-<4α,5β(S^*)>>-5-(4-bromo-1-hydroxybutyl)-4-cyclohexylmethyl-2-oxazolidinone

There total 6 articles about <4S-<4α,5β(S^*)>>-5-(4-bromo-1-hydroxybutyl)-4-cyclohexylmethyl-2-oxazolidinone 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: 98.0%

: 143293-00-9
4,7-anhydro-2-carboxyamino-1-cyclohexyl-1,2,5,6-tetradeoxy-D-xylo-heptitol γ lactone

: 150593-82-1
<4S-<4α,5β(S^*)>>-5-(4-bromo-1-hydroxybutyl)-4-cyclohexylmethyl-2-oxazolidinone

Guidance literature:: With boron tribromide; In dichloromethane; for 2h; Ambient temperature;

Reference yield:

: 13734-34-4
N-tert-butoxycarbonyl-L-phenylalanine

: 150593-82-1
<4S-<4α,5β(S^*)>>-5-(4-bromo-1-hydroxybutyl)-4-cyclohexylmethyl-2-oxazolidinone

Guidance literature:: Multi-step reaction with 7 steps

1: 94 percent / H₂ / 5percent Rh/alumina / methanol / 16 h / 2585.7 Torr

2: 1.) imidazole, phenyl dichlorophosphate / 1.) CH₂Cl₂, 0 deg C, 1 h, 2.) CH₂Cl₂, overnight

3: 1.) secondary butyllithium / 1.) THF, hexane, -78 deg C, 1.5 h, 2.) THF, hexane, 0 deg C, 1 h

4: 95 percent / NaBH₄ / tetrahydrofuran; methanol / 1.5 h / 0 °C

5: trifluoroacetic acid / CH₂Cl₂ / 2 h / Ambient temperature

6: 16 percent / H₂ / 5percent Rh/alumina / ethyl acetate / 4 h / 1551.4 Torr

7: 98 percent / 1 M BBr₃ / CH₂Cl₂ / 2 h / Ambient temperature

With 1H-imidazole; sodium tetrahydroborate; hydrogen; sec.-butyllithium; boron tribromide; O-phenyl phosphorodichloridate; trifluoroacetic acid; Rh/Al₂O₃; In tetrahydrofuran; methanol; dichloromethane; ethyl acetate;

Reference yield:

: 98105-42-1
(S)-2-(t-butoxycarbonylamino)-3-cyclohexyl-1-propanal

: 150593-82-1
<4S-<4α,5β(S^*)>>-5-(4-bromo-1-hydroxybutyl)-4-cyclohexylmethyl-2-oxazolidinone

Guidance literature:: Multi-step reaction with 3 steps

1: 2.) trifluoroacetic acid / 1.) THF, hexane, -70 deg C, 1 h, 2.) CH₂Cl₂, RT, 1.5 h

2: 16 percent / H₂ / 5percent Rh/alumina / ethyl acetate / 4 h / 1551.4 Torr

3: 98 percent / 1 M BBr₃ / CH₂Cl₂ / 2 h / Ambient temperature

With hydrogen; boron tribromide; trifluoroacetic acid; Rh/Al₂O₃; In dichloromethane; ethyl acetate;