(R)-1-(4-(2-fluoroethoxy)phenyl)-4-((7-(methoxymethoxy)chroman-2-yl)methyl)piperazine

Base Information

Chemical Name:(R)-1-(4-(2-fluoroethoxy)phenyl)-4-((7-(methoxymethoxy)chroman-2-yl)methyl)piperazine
CAS No.:1526935-31-8
Molecular Formula:C₂₄H₃₁FN₂O₄
Molecular Weight:430.52
Hs Code.:

Synonyms:(R)-1-(4-(2-fluoroethoxy)phenyl)-4-((7-(methoxymethoxy)chroman-2-yl)methyl)piperazine

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Chemical Property of (R)-1-(4-(2-fluoroethoxy)phenyl)-4-((7-(methoxymethoxy)chroman-2-yl)methyl)piperazine

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Technology Process of (R)-1-(4-(2-fluoroethoxy)phenyl)-4-((7-(methoxymethoxy)chroman-2-yl)methyl)piperazine

There total 5 articles about (R)-1-(4-(2-fluoroethoxy)phenyl)-4-((7-(methoxymethoxy)chroman-2-yl)methyl)piperazine 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: 66.0%

: 913734-75-5
1-(4-(2-fluoroethoxy)phenyl)piperazine

: 1526935-02-3
toluene-4-sulfonic acid, (R)-(7-(methoxymethoxy)chroman-2-yl)methyl ester

: 1526935-31-8
(R)-1-(4-(2-fluoroethoxy)phenyl)-4-((7-(methoxymethoxy)chroman-2-yl)methyl)piperazine

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In dimethyl sulfoxide; at 95 ℃; Inert atmosphere;
DOI:10.1021/jm401384w

Reference yield:

: 124439-98-1
(R)-7-hydroxychroman-2-carboxylic acid ethyl ester

: 1526935-31-8
(R)-1-(4-(2-fluoroethoxy)phenyl)-4-((7-(methoxymethoxy)chroman-2-yl)methyl)piperazine

Guidance literature:: Multi-step reaction with 4 steps

1: N-ethyl-N,N-diisopropylamine / dichloromethane

2: lithium borohydride / tetrahydrofuran / 2 h / 20 °C / Cooling with ice

3: pyridine / 0 - 4 °C

4: N-ethyl-N,N-diisopropylamine / dimethyl sulfoxide / 95 °C / Inert atmosphere

With pyridine; lithium borohydride; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; dichloromethane; dimethyl sulfoxide;
DOI:10.1021/jm401384w

Reference yield:

: 1526935-00-1
(R)-7-(methoxymethoxy)chroman-2-carboxylic acid ethyl ester

: 1526935-31-8
(R)-1-(4-(2-fluoroethoxy)phenyl)-4-((7-(methoxymethoxy)chroman-2-yl)methyl)piperazine

Guidance literature:: Multi-step reaction with 3 steps

1: lithium borohydride / tetrahydrofuran / 2 h / 20 °C / Cooling with ice

2: pyridine / 0 - 4 °C

3: N-ethyl-N,N-diisopropylamine / dimethyl sulfoxide / 95 °C / Inert atmosphere

With pyridine; lithium borohydride; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; dimethyl sulfoxide;
DOI:10.1021/jm401384w