(1R,2S,3S,4R,4aS,8aS)-8a-hydroxy-3-nitro-2,4-diphenyldecahydronaphthalene-1-carbaldehyde

Base Information

• Chemical Name: (1R,2S,3S,4R,4aS,8aS)-8a-hydroxy-3-nitro-2,4-diphenyldecahydronaphthalene-1-carbaldehyde
• CAS No.: 1288984-86-0
• Molecular Formula: C₂₃H₂₅NO₄
• Molecular Weight: 379.456
• Mol file: 1288984-86-0.mol

Synonyms:(1R,2S,3S,4R,4aS,8aS)-8a-hydroxy-3-nitro-2,4-diphenyldecahydronaphthalene-1-carbaldehyde

Chemical Property of (1R,2S,3S,4R,4aS,8aS)-8a-hydroxy-3-nitro-2,4-diphenyldecahydronaphthalene-1-carbaldehyde

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (1R,2S,3S,4R,4aS,8aS)-8a-hydroxy-3-nitro-2,4-diphenyldecahydronaphthalene-1-carbaldehyde

There total 20 articles about (1R,2S,3S,4R,4aS,8aS)-8a-hydroxy-3-nitro-2,4-diphenyldecahydronaphthalene-1-carbaldehyde 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: 76.0%

(E)-3-phenylpropenal (14371-10-9) + (S)-2-[(R)-2-nitro-1-phenylethyl]cyclohexanone (4591-64-4,51262-17-0,51262-18-1,84025-84-3,84025-87-6,84025-83-2,1212469-34-5) → (1R,2S,3S,4R,4aS,8aS)-8a-hydroxy-3-nitro-2,4-diphenyldecahydronaphthalene-1-carbaldehyde (1288984-86-0)

Guidance literature:

(E)-3-phenylpropenal; With (2S)-2-{diphenyl[(trimethylsilyl)oxy]methyl}pyrrolidine; acetic acid; In toluene; at 20 ℃; for 0.5h;

(S)-2-[(R)-2-nitro-1-phenylethyl]cyclohexanone; With N-ethyl-N,N-diisopropylamine; In toluene; at 20 ℃; for 24h; optical yield given as %ee; stereoselective reaction;

DOI:10.1021/ol200424x

Reference yield:

(E)-3-phenylpropenal (14371-10-9) + (S)-2-[(R)-2-nitro-1-phenylethyl]cyclohexanone (4591-64-4,51262-17-0,51262-18-1,84025-84-3,84025-87-6,84025-83-2,1212469-34-5) → 8a-hydroxy-3-nitro-2,4-diphenyldecahydronaphthalene-1-carbaldehyde + (1R,2S,3S,4R,4aS,8aS)-8a-hydroxy-3-nitro-2,4-diphenyldecahydronaphthalene-1-carbaldehyde (1288984-86-0)

Guidance literature:

With (2S)-2-{diphenyl[(trimethylsilyl)oxy]methyl}pyrrolidine; In toluene; at 20 ℃; for 15h; optical yield given as %ee; stereoselective reaction;

DOI:10.1021/ol200424x

Reference yield:

(E)-3-phenylpropenal (14371-10-9) + (S)-2-[(R)-2-nitro-1-phenylethyl]cyclohexanone (4591-64-4,51262-17-0,51262-18-1,84025-84-3,84025-87-6,84025-83-2,1212469-34-5) → 8a-hydroxy-3-nitro-2,4-diphenyldecahydronaphthalene-1-carbaldehyde + (1S,2R,3R,4S,4aR,8aR)-8a-hydroxy-3-nitro-2,4-diphenyldecahydronaphthalene-1-carbaldehyde + (1R,2S,3S,4R,4aS,8aS)-8a-hydroxy-3-nitro-2,4-diphenyldecahydronaphthalene-1-carbaldehyde (1288984-86-0)

Guidance literature:

With (2S)-2-{diphenyl[(trimethylsilyl)oxy]methyl}pyrrolidine; triethylamine; In toluene; at 20 ℃; for 11h; optical yield given as %ee; stereoselective reaction;

DOI:10.1021/ol200424x

upstream raw materials:

(E)-3-phenylpropenal

(S)-2-[(R)-2-nitro-1-phenylethyl]cyclohexanone

(2-nitroethenyl)benzene

cyclohexanone