N-benzyloxycarbonyl-(E)-4-(2-amino-5-fluorophenyl)-1-phenylbut-2-en-1-one

Base Information

Chemical Name:N-benzyloxycarbonyl-(E)-4-(2-amino-5-fluorophenyl)-1-phenylbut-2-en-1-one
CAS No.:1447138-11-5
Molecular Formula:C₂₄H₂₀FNO₃
Molecular Weight:389.426
Hs Code.:

Synonyms:N-benzyloxycarbonyl-(E)-4-(2-amino-5-fluorophenyl)-1-phenylbut-2-en-1-one

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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 N-benzyloxycarbonyl-(E)-4-(2-amino-5-fluorophenyl)-1-phenylbut-2-en-1-one

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Technology Process of N-benzyloxycarbonyl-(E)-4-(2-amino-5-fluorophenyl)-1-phenylbut-2-en-1-one

There total 3 articles about N-benzyloxycarbonyl-(E)-4-(2-amino-5-fluorophenyl)-1-phenylbut-2-en-1-one 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: 20.0%

: 1447138-35-3
C₁₇H₁₆FNO₂

: 768-03-6,26742-84-7
Phenyl vinyl ketone

: 1447138-11-5
N-benzyloxycarbonyl-(E)-4-(2-amino-5-fluorophenyl)-1-phenylbut-2-en-1-one

Guidance literature:: With tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; In dichloromethane; at 20 ℃; for 20h;
DOI:10.1021/ol401538b

Reference yield:

: 267002-55-1
2-allyl-4-fluorophenylamine

: 1447138-11-5
N-benzyloxycarbonyl-(E)-4-(2-amino-5-fluorophenyl)-1-phenylbut-2-en-1-one

Guidance literature:: Multi-step reaction with 2 steps

1: tetrabutylammomium bromide / dichloromethane / 0 - 20 °C

2: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride / dichloromethane / 20 h / 20 °C

With tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; tetrabutylammomium bromide; In dichloromethane;
DOI:10.1021/ol401538b

Reference yield:

: 83164-79-8
N-allyl-4-fluoroaniline

: 1447138-11-5
N-benzyloxycarbonyl-(E)-4-(2-amino-5-fluorophenyl)-1-phenylbut-2-en-1-one

Guidance literature:: Multi-step reaction with 3 steps

1: boron trifluoride diethyl etherate / 5,5-dimethyl-1,3-cyclohexadiene / 20 h / 150 °C

2: tetrabutylammomium bromide / dichloromethane / 0 - 20 °C

3: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride / dichloromethane / 20 h / 20 °C

With tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; boron trifluoride diethyl etherate; tetrabutylammomium bromide; In 5,5-dimethyl-1,3-cyclohexadiene; dichloromethane;
DOI:10.1021/ol401538b