2-((2S,3S,4aS,7R,8aR)-3-Benzyl-4,4,7-trimethyl-octahydro-benzo[e][1,3]oxazin-2-yl)-benzaldehyde

Base Information

• Chemical Name: 2-((2S,3S,4aS,7R,8aR)-3-Benzyl-4,4,7-trimethyl-octahydro-benzo[e][1,3]oxazin-2-yl)-benzaldehyde
• CAS No.: 865262-74-4
• Molecular Formula: C₂₅H₃₁NO₂
• Molecular Weight: 377.527

Synonyms:2-((2S,3S,4aS,7R,8aR)-3-Benzyl-4,4,7-trimethyl-octahydro-benzo[e][1,3]oxazin-2-yl)-benzaldehyde

Chemical Property of 2-((2S,3S,4aS,7R,8aR)-3-Benzyl-4,4,7-trimethyl-octahydro-benzo[e][1,3]oxazin-2-yl)-benzaldehyde

Chemical Property:

Purity/Quality:

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Technology Process of 2-((2S,3S,4aS,7R,8aR)-3-Benzyl-4,4,7-trimethyl-octahydro-benzo[e][1,3]oxazin-2-yl)-benzaldehyde

There total 2 articles about 2-((2S,3S,4aS,7R,8aR)-3-Benzyl-4,4,7-trimethyl-octahydro-benzo[e][1,3]oxazin-2-yl)-benzaldehyde 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: 90.0%

(1R,2S,5R)-5-methyl-2-<1-methyl-1-(benzylamino)ethyl>cyclohexan-1-ol (115156-56-4) + o-phthalic dicarboxaldehyde (643-79-8) → (2S,4aS,7R,8aR)-N-benzyl-2-(o-formylphenyl)-4,4,7-trimethyl-octahydrobenzo[e][1,3]oxazine (865262-74-4)

Guidance literature:

In benzene; for 16h; Heating;

DOI:10.1021/jo0509509

Reference yield:

(1R,2S,5R)-5-methyl-2-<1-methyl-1-(benzylamino)ethyl>cyclohexan-1-ol (115156-56-4) + o-phthalic dicarboxaldehyde (643-79-8) → 2-((2S,3S,4aS,7R,8aR)-3-Benzyl-4,4,7-trimethyl-octahydro-benzo[e][1,3]oxazin-2-yl)-benzaldehyde (865262-74-4)

Guidance literature:

In benzene; for 16h; Heating;

DOI:10.1016/j.tet.2006.08.058

Reference yield: 98.0%

(2S,4aS,7R,8aR)-N-benzyl-2-(o-formylphenyl)-4,4,7-trimethyl-octahydrobenzo[e][1,3]oxazine (865262-74-4) + 4-methoxy-aniline (104-94-9) → (2S,4aS,7R,8aR)-[2-(N-benzyl-4,4,7-trimethyl-octahydrobenzo[e][1,3]oxazin-2-yl)benzylidene]-(4-methoxyphenyl) amine (865262-78-8)

Guidance literature:

In dichloromethane; at 20 ℃;

DOI:10.1021/jo0509509

upstream raw materials:

(1R,2S,5R)-5-methyl-2-<1-methyl-1-(benzylamino)ethyl>cyclohexan-1-ol

o-phthalic dicarboxaldehyde

Downstream raw materials:

(2S,4aS,7R,8aR)-[2-(N-benzyl-4,4,7-trimethyl-octahydrobenzo[e][1,3]oxazin-2-yl)benzylidene]-(4-methoxyphenyl) amine

(2S,4aS,7R,8aR)-[2-(3-benzyl-4,4,7-trimethyl-octahydrobenzo[e][1,3]oxazin-2-yl)benzylidene]phenyl amine

(1R,2S,5S,7S)-2-[3-(4-methoxyphenyl)-4-oxo-10-oxa-3-azatricyclo[5.2.1.0^1,5]dec-2-yl]benzaldehyde

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