1-[(2S,4aS,7R,8aR)-4,4,7-Trimethyl-2-((S)-1-phenylselanyl-ethyl)-hexahydro-benzo[e][1,3]oxazin-3-yl]-propenone

Base Information

Chemical Name:1-[(2S,4aS,7R,8aR)-4,4,7-Trimethyl-2-((S)-1-phenylselanyl-ethyl)-hexahydro-benzo[e][1,3]oxazin-3-yl]-propenone
CAS No.:235094-15-2
Molecular Formula:C₂₂H₃₁NO₂Se
Molecular Weight:420.454
Hs Code.:

Synonyms:1-[(2S,4aS,7R,8aR)-4,4,7-Trimethyl-2-((S)-1-phenylselanyl-ethyl)-hexahydro-benzo[e][1,3]oxazin-3-yl]-propenone

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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 1-[(2S,4aS,7R,8aR)-4,4,7-Trimethyl-2-((S)-1-phenylselanyl-ethyl)-hexahydro-benzo[e][1,3]oxazin-3-yl]-propenone

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of 1-[(2S,4aS,7R,8aR)-4,4,7-Trimethyl-2-((S)-1-phenylselanyl-ethyl)-hexahydro-benzo[e][1,3]oxazin-3-yl]-propenone

There total 3 articles about 1-[(2S,4aS,7R,8aR)-4,4,7-Trimethyl-2-((S)-1-phenylselanyl-ethyl)-hexahydro-benzo[e][1,3]oxazin-3-yl]-propenone 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%

: 814-68-6,25189-84-8
acryloyl chloride

: 235094-10-7
(2S,4aS,7R,8aR)-4,4,7-Trimethyl-2-((S)-1-phenylselanyl-ethyl)-octahydro-benzo[e][1,3]oxazine

: 235094-15-2
1-[(2S,4aS,7R,8aR)-4,4,7-Trimethyl-2-((S)-1-phenylselanyl-ethyl)-hexahydro-benzo[e][1,3]oxazin-3-yl]-propenone

Guidance literature:: With triethylamine; In dichloromethane; at 0 ℃; for 0.5h;
DOI:10.1021/jo981693t

Reference yield:

: 34837-55-3
Phenylselenyl bromide

: 235094-15-2
1-[(2S,4aS,7R,8aR)-4,4,7-Trimethyl-2-((S)-1-phenylselanyl-ethyl)-hexahydro-benzo[e][1,3]oxazin-3-yl]-propenone

Guidance literature:: Multi-step reaction with 3 steps

1: 86 percent / i-Pr₂NH / tetrahydrofuran / 1 h / Ambient temperature

2: 30 percent / benzene / Ambient temperature

3: 98 percent / Et₃N / CH₂Cl₂ / 0.5 h / 0 °C

With triethylamine; diisopropylamine; In tetrahydrofuran; dichloromethane; benzene;
DOI:10.1021/jo981693t

Reference yield:

: 84782-51-4
α-phenylselenenyl propionaldehyde

: 235094-15-2
1-[(2S,4aS,7R,8aR)-4,4,7-Trimethyl-2-((S)-1-phenylselanyl-ethyl)-hexahydro-benzo[e][1,3]oxazin-3-yl]-propenone

Guidance literature:: Multi-step reaction with 2 steps

1: 30 percent / benzene / Ambient temperature

2: 98 percent / Et₃N / CH₂Cl₂ / 0.5 h / 0 °C

With triethylamine; In dichloromethane; benzene;
DOI:10.1021/jo981693t