<2R-(2α(R*),3aα,4α,7α,7aα)>-α-<(2,3,3a,4,5,6,7,7a-Octahydro-7,8,8-trimethyl-4,7-methanobenzofuran-2-yl)oxy>benzolacetonitril

Base Information

• Chemical Name: <2R-(2α(R*),3aα,4α,7α,7aα)>-α-<(2,3,3a,4,5,6,7,7a-Octahydro-7,8,8-trimethyl-4,7-methanobenzofuran-2-yl)oxy>benzolacetonitril
• CAS No.: 82009-52-7
• Molecular Formula: C₂₀H₂₅NO₂
• Molecular Weight: 311.424

Synonyms:<2R-(2α(R*),3aα,4α,7α,7aα)>-α-<(2,3,3a,4,5,6,7,7a-Octahydro-7,8,8-trimethyl-4,7-methanobenzofuran-2-yl)oxy>benzolacetonitril

Chemical Property of <2R-(2α(R*),3aα,4α,7α,7aα)>-α-<(2,3,3a,4,5,6,7,7a-Octahydro-7,8,8-trimethyl-4,7-methanobenzofuran-2-yl)oxy>benzolacetonitril

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

SDS file from LookChem

Useful:

Technology Process of <2R-(2α(R*),3aα,4α,7α,7aα)>-α-<(2,3,3a,4,5,6,7,7a-Octahydro-7,8,8-trimethyl-4,7-methanobenzofuran-2-yl)oxy>benzolacetonitril

There total 1 articles about <2R-(2α(R*),3aα,4α,7α,7aα)>-α-<(2,3,3a,4,5,6,7,7a-Octahydro-7,8,8-trimethyl-4,7-methanobenzofuran-2-yl)oxy>benzolacetonitril 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: 43.0%

(RS)-mandelonitrile (532-28-5,613-88-7) + <2S-(2α,3aα,4α,7α,7aα)>-2,3,3a,4,5,6,7,7a-Octahydro-7,8,8-trimethyl-4,7-methanobenzofuran-2-ol (81925-09-9) → <2R-(2α(S*),3aα,4α,7α,7aα)>-α-<(2,3,3a,4,5,6,7,7a-Octahydro-7,8,8-trimethyl-4,7-methanobenzofuran-2-yl)oxy>benzolacetonitril (81978-47-4) + <2R-(2α(R*),3aα,4α,7α,7aα)>-α-<(2,3,3a,4,5,6,7,7a-Octahydro-7,8,8-trimethyl-4,7-methanobenzofuran-2-yl)oxy>benzolacetonitril (82009-52-7)

Guidance literature:

With 4 A molecular sieve; toluene-4-sulfonic acid; In diethyl ether; for 1h; Ambient temperature;

Reference yield: 89.0%

<2R-(2α(R*),3aα,4α,7α,7aα)>-α-<(2,3,3a,4,5,6,7,7a-Octahydro-7,8,8-trimethyl-4,7-methanobenzofuran-2-yl)oxy>benzolacetonitril (82009-52-7) → <2R-(2α(R*),3aα,4α,7α,7aα)>-β-<(Octahydro-7,8,8-trimethyl-4,7-methanobenzofuran-2-yl)-oxy>-benzolethanamin

Guidance literature:

With lithium aluminium tetrahydride; In diethyl ether; at 0 ℃;

DOI:10.1007/BF00813211

Reference yield: 75.0%

methanol (67-56-1) + <2R-(2α(R*),3aα,4α,7α,7aα)>-α-<(2,3,3a,4,5,6,7,7a-Octahydro-7,8,8-trimethyl-4,7-methanobenzofuran-2-yl)oxy>benzolacetonitril (82009-52-7) → <2R,2'R-(2α,2'α,3aα,3a'α,4α,4'α,7α,7'α,7aα,7a'α)>-2,2'-Oxybis(2,3,3a,4,5,6,7,7a-octahydro-7,8,8-trimethyl-4,7-methanobenzofuran) (87248-50-8) + (R)-α-Hydroxybenzolethanimidsaeure-methylester, Hydrochlorid (87218-38-0)

Guidance literature:

With hydrogenchloride; In diethyl ether; at 5 ℃;

upstream raw materials:

(RS)-mandelonitrile

<2S-(2α,3aα,4α,7α,7aα)>-2,3,3a,4,5,6,7,7a-Octahydro-7,8,8-trimethyl-4,7-methanobenzofuran-2-ol

Downstream raw materials:

<2R,2'R-(2α,2'α,3aα,3a'α,4α,4'α,7α,7'α,7aα,7a'α)>-2,2'-Oxybis(2,3,3a,4,5,6,7,7a-octahydro-7,8,8-trimethyl-4,7-methanobenzofuran)

(R)-α-Hydroxybenzolethanimidsaeure-methylester, Hydrochlorid

(R)-methyl mandelate

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