methyl 1-cyano-2(e),6(a)-diphenyl-4(e)-hydroxycyclohexane-1(e)-carboxylate

Base Information

• Chemical Name: methyl 1-cyano-2(e),6(a)-diphenyl-4(e)-hydroxycyclohexane-1(e)-carboxylate
• CAS No.: 111904-78-0
• Molecular Formula: C₂₂H₂₃NO₃
• Molecular Weight: 349.43
• Mol file: 111904-78-0.mol

Synonyms:methyl 1-cyano-2(e),6(a)-diphenyl-4(e)-hydroxycyclohexane-1(e)-carboxylate

Chemical Property of methyl 1-cyano-2(e),6(a)-diphenyl-4(e)-hydroxycyclohexane-1(e)-carboxylate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of methyl 1-cyano-2(e),6(a)-diphenyl-4(e)-hydroxycyclohexane-1(e)-carboxylate

There total 3 articles about methyl 1-cyano-2(e),6(a)-diphenyl-4(e)-hydroxycyclohexane-1(e)-carboxylate 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:

ethyl 1-cyano-trans-2(e),6(a)-diphenyl-4-oxocyclohexane-1(e)-carboxylate (111904-71-3) → 4-cyano-trans-5,8-diphenyl-2-oxabicyclo<2.2.2>octan-3-one (111904-77-9) + methyl 1-cyano-2(e),6(a)-diphenyl-4(e)-hydroxycyclohexane-1(e)-carboxylate (111904-78-0)

Guidance literature:

With aluminum isopropoxide; In isopropyl alcohol; for 0.833333h; Heating;

DOI:10.1021/jo00237a042

Reference yield:

1,5-diphenyl-1,4-pentadiene-3-one (538-58-9) → methyl 1-cyano-2(e),6(a)-diphenyl-4(e)-hydroxycyclohexane-1(e)-carboxylate (111904-78-0)

Guidance literature:

Multi-step reaction with 2 steps

1: 63 percent / Triton B / diethyl ether; ethanol / 0.25 h

2: 1.84 g / NaBH₄ / ethanol / 0.75 h / Ambient temperature

With sodium tetrahydroborate; N-benzyl-trimethylammonium hydroxide; In diethyl ether; ethanol;

DOI:10.1021/jo00237a042

Reference yield:

ethyl 2-cyanoacetate (105-56-6) → methyl 1-cyano-2(e),6(a)-diphenyl-4(e)-hydroxycyclohexane-1(e)-carboxylate (111904-78-0)

Guidance literature:

Multi-step reaction with 2 steps

1: 63 percent / Triton B / diethyl ether; ethanol / 0.25 h

2: 1.84 g / NaBH₄ / ethanol / 0.75 h / Ambient temperature

With sodium tetrahydroborate; N-benzyl-trimethylammonium hydroxide; In diethyl ether; ethanol;

DOI:10.1021/jo00237a042

upstream raw materials:

ethyl 1-cyano-trans-2(e),6(a)-diphenyl-4-oxocyclohexane-1(e)-carboxylate

ethyl 2-cyanoacetate

1,5-diphenyl-1,4-pentadiene-3-one

Downstream raw materials:

ethyl 1-cyano-trans-2(e),6(a)-diphenyl-4(e)-acetoxycyclohexane-1-carboxylate