4-(4-fluoro-N-tosylbenzamido)-4-phenylbuta-2,3-dien-1-yl 4-fluorobenzoate

Base Information

Chemical Name:4-(4-fluoro-N-tosylbenzamido)-4-phenylbuta-2,3-dien-1-yl 4-fluorobenzoate
CAS No.:1448228-54-3
Molecular Formula:C₃₁H₂₃F₂NO₅S
Molecular Weight:559.59
Hs Code.:

Synonyms:4-(4-fluoro-N-tosylbenzamido)-4-phenylbuta-2,3-dien-1-yl 4-fluorobenzoate

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Chemical Property of 4-(4-fluoro-N-tosylbenzamido)-4-phenylbuta-2,3-dien-1-yl 4-fluorobenzoate

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Technology Process of 4-(4-fluoro-N-tosylbenzamido)-4-phenylbuta-2,3-dien-1-yl 4-fluorobenzoate

There total 4 articles about 4-(4-fluoro-N-tosylbenzamido)-4-phenylbuta-2,3-dien-1-yl 4-fluorobenzoate 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: 50.0%

: 1448228-12-3
4-(3-fluoro-N-tosylbenzamido)-4-phenylbut-2-yn-1-yl 3-fluorobenzoate

: 1448228-54-3
4-(4-fluoro-N-tosylbenzamido)-4-phenylbuta-2,3-dien-1-yl 4-fluorobenzoate

Guidance literature:: With triethylamine; In tetrahydrofuran; at 20 ℃; for 3h; Inert atmosphere;
DOI:10.1021/jo401330t

Reference yield:

: 1711-07-5
3-fluorobenzoyl chloride

: 1448228-54-3
4-(4-fluoro-N-tosylbenzamido)-4-phenylbuta-2,3-dien-1-yl 4-fluorobenzoate

Guidance literature:: Multi-step reaction with 2 steps

1.1: lithium hexamethyldisilazane / tetrahydrofuran; toluene / 0.67 h / -78 °C / Inert atmosphere

1.2: 1 h / 20 °C / Inert atmosphere

2.1: triethylamine / tetrahydrofuran / 3 h / 20 °C / Inert atmosphere

With triethylamine; lithium hexamethyldisilazane; In tetrahydrofuran; toluene;
DOI:10.1021/jo401330t

Reference yield:

: C₁₇H₁₇NO₃S

: 1448228-54-3
4-(4-fluoro-N-tosylbenzamido)-4-phenylbuta-2,3-dien-1-yl 4-fluorobenzoate

Guidance literature:: Multi-step reaction with 2 steps

1.1: lithium hexamethyldisilazane / tetrahydrofuran; toluene / 0.67 h / -78 °C / Inert atmosphere

1.2: 1 h / 20 °C / Inert atmosphere

2.1: triethylamine / tetrahydrofuran / 3 h / 20 °C / Inert atmosphere

With triethylamine; lithium hexamethyldisilazane; In tetrahydrofuran; toluene;
DOI:10.1021/jo401330t