(2R)-6-<<(N-carbomethoxy-(S)-2-pyrrolidinyl)methoxy>carbonyl>-1-methoxy-6-methyl-1,4-2-cyclohexadiene

Base Information

Chemical Name:(2R)-6-<<(N-carbomethoxy-(S)-2-pyrrolidinyl)methoxy>carbonyl>-1-methoxy-6-methyl-1,4-2-cyclohexadiene
CAS No.:108417-83-0
Molecular Formula:C₁₆H₂₃NO₅
Molecular Weight:309.362
Hs Code.:

Synonyms:(2R)-6-<<(N-carbomethoxy-(S)-2-pyrrolidinyl)methoxy>carbonyl>-1-methoxy-6-methyl-1,4-2-cyclohexadiene

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Chemical Property of (2R)-6-<<(N-carbomethoxy-(S)-2-pyrrolidinyl)methoxy>carbonyl>-1-methoxy-6-methyl-1,4-2-cyclohexadiene

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Technology Process of (2R)-6-<<(N-carbomethoxy-(S)-2-pyrrolidinyl)methoxy>carbonyl>-1-methoxy-6-methyl-1,4-2-cyclohexadiene

There total 3 articles about (2R)-6-<<(N-carbomethoxy-(S)-2-pyrrolidinyl)methoxy>carbonyl>-1-methoxy-6-methyl-1,4-2-cyclohexadiene 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: 99.0%

: 108417-82-9
(2R)-2-<<(N-carbomethoxy-(S)-2-pyrrolidinyl)methoxy>carbonyl>-2-methylcyclohex-3-en-1-one

: 149-73-5
trimethyl orthoformate

: 108417-83-0
(2R)-6-<<(N-carbomethoxy-(S)-2-pyrrolidinyl)methoxy>carbonyl>-1-methoxy-6-methyl-1,4-2-cyclohexadiene

Guidance literature:: With sulfuric acid; In methanol; for 22h; Heating;
DOI:10.1021/ja00247a027

Reference yield:

: 102069-88-5
(6R)-6-<<2-(S)-<(methoxymethoxy)methyl>pyrrolidinyl>carbonyl>-6-methyl-1-methoxy-1,4-cyclohexadiene

: 108417-83-0
(2R)-6-<<(N-carbomethoxy-(S)-2-pyrrolidinyl)methoxy>carbonyl>-1-methoxy-6-methyl-1,4-2-cyclohexadiene

Guidance literature:: Multi-step reaction with 3 steps

1: cc. HCl / methanol / 3 h / Heating

2: sodium bicarbonate / CH₂Cl₂ / Ambient temperature

3: 99 percent / cc. H₂SO₄ / methanol / 22 h / Heating

With hydrogenchloride; sulfuric acid; sodium hydrogencarbonate; In methanol; dichloromethane;
DOI:10.1021/ja00247a027

Reference yield:

: (R)-1-Methyl-6-oxo-cyclohex-2-enecarboxylic acid (S)-1-pyrrolidin-2-ylmethyl ester

: 108417-83-0
(2R)-6-<<(N-carbomethoxy-(S)-2-pyrrolidinyl)methoxy>carbonyl>-1-methoxy-6-methyl-1,4-2-cyclohexadiene

Guidance literature:: Multi-step reaction with 2 steps

1: sodium bicarbonate / CH₂Cl₂ / Ambient temperature

2: 99 percent / cc. H₂SO₄ / methanol / 22 h / Heating

With sulfuric acid; sodium hydrogencarbonate; In methanol; dichloromethane;
DOI:10.1021/ja00247a027