(+)-(2-nitrophenyl)[2-((2S,4aR,8aR)-2,5,5-8a-tetramethyloctahydrochromen-2-yl)ethyl]selenide

Base Information

Chemical Name:(+)-(2-nitrophenyl)[2-((2S,4aR,8aR)-2,5,5-8a-tetramethyloctahydrochromen-2-yl)ethyl]selenide
CAS No.:851050-89-0
Molecular Formula:C₂₁H₃₁NO₃Se
Molecular Weight:424.442
Hs Code.:

Synonyms:(+)-(2-nitrophenyl)[2-((2S,4aR,8aR)-2,5,5-8a-tetramethyloctahydrochromen-2-yl)ethyl]selenide

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Chemical Property of (+)-(2-nitrophenyl)[2-((2S,4aR,8aR)-2,5,5-8a-tetramethyloctahydrochromen-2-yl)ethyl]selenide

Chemical Property:

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Technology Process of (+)-(2-nitrophenyl)[2-((2S,4aR,8aR)-2,5,5-8a-tetramethyloctahydrochromen-2-yl)ethyl]selenide

There total 4 articles about (+)-(2-nitrophenyl)[2-((2S,4aR,8aR)-2,5,5-8a-tetramethyloctahydrochromen-2-yl)ethyl]selenide 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: 95.0%

: 851051-01-9
(2S,4aR,8aR)-(+)-2-(2,5,5,8a-tetramethyloctahydrochromen-2-yl)ethanol

: 51694-22-5
ortho-nitrophenyl selenocyanate

: 851050-89-0
(+)-(2-nitrophenyl)[2-((2S,4aR,8aR)-2,5,5-8a-tetramethyloctahydrochromen-2-yl)ethyl]selenide

Guidance literature:: With tributylphosphine; In tetrahydrofuran; at 20 ℃; for 3h;
DOI:10.1021/ol050295r

Reference yield:

: 106-28-5
Farnesol

: 851050-89-0
(+)-(2-nitrophenyl)[2-((2S,4aR,8aR)-2,5,5-8a-tetramethyloctahydrochromen-2-yl)ethyl]selenide

Guidance literature:: Multi-step reaction with 3 steps

1: 100 percent / LiOH / methanol; H₂O / 1 h / 0 °C

2: 95 percent / tri-n-butylphosphine / tetrahydrofuran / 3 h / 20 °C

With lithium hydroxide; tributylphosphine; In tetrahydrofuran; methanol; water;
DOI:10.1016/j.bmc.2005.04.029

Reference yield:

: 851051-02-0
(-)-2-((2S,4aR,8aR)-2,5,5-8a-tetramethyloctahydrochromen-2-yl)ethyl phenylacetate

: 851050-89-0
(+)-(2-nitrophenyl)[2-((2S,4aR,8aR)-2,5,5-8a-tetramethyloctahydrochromen-2-yl)ethyl]selenide

Guidance literature:: Multi-step reaction with 2 steps

1: 100 percent / LiOH / methanol; H₂O / 1 h / 0 °C

2: 95 percent / tri-n-butylphosphine / tetrahydrofuran / 3 h / 20 °C

With lithium hydroxide; tributylphosphine; In tetrahydrofuran; methanol; water;
DOI:10.1016/j.bmc.2005.04.029