phosphoric acid 1-tert-butyl-4-oxo-3,4-diphenyl-buta-1,2-dienyl ester diethyl ester

Base Information

Chemical Name:phosphoric acid 1-tert-butyl-4-oxo-3,4-diphenyl-buta-1,2-dienyl ester diethyl ester
CAS No.:716349-09-6
Molecular Formula:C₂₄H₂₉O₅P
Molecular Weight:428.465
Hs Code.:

Synonyms:phosphoric acid 1-tert-butyl-4-oxo-3,4-diphenyl-buta-1,2-dienyl ester diethyl ester

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Chemical Property of phosphoric acid 1-tert-butyl-4-oxo-3,4-diphenyl-buta-1,2-dienyl ester diethyl ester

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Technology Process of phosphoric acid 1-tert-butyl-4-oxo-3,4-diphenyl-buta-1,2-dienyl ester diethyl ester

There total 3 articles about phosphoric acid 1-tert-butyl-4-oxo-3,4-diphenyl-buta-1,2-dienyl ester diethyl ester 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: 90.0%

: 716349-05-2
phosphoric acid 1-benzoyl-4,4-dimethyl-1-phenyl-pent-2-ynyl ester diethyl ester

: 716349-09-6
phosphoric acid 1-tert-butyl-4-oxo-3,4-diphenyl-buta-1,2-dienyl ester diethyl ester

Guidance literature:: silver tetrafluoroborate; In dichloromethane; at 20 ℃;
DOI:10.1021/ja072446m

Reference yield:

: 917-92-0
3,3-Dimethylbut-1-yne

: 716349-09-6
phosphoric acid 1-tert-butyl-4-oxo-3,4-diphenyl-buta-1,2-dienyl ester diethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / -78 - 20 °C

1.2: tetrahydrofuran; hexane / -78 - 20 °C

1.3: 30 percent / triethylamine / tetrahydrofuran; hexane / -78 - 20 °C

2.1: 56 percent / silver tetrafluoroborate / CH₂Cl₂ / 1 h / 20 °C

With silver tetrafluoroborate; n-butyllithium; In tetrahydrofuran; hexane; dichloromethane;
DOI:10.1002/anie.200353535

Reference yield:

: 134-81-6
benzil

: 716349-09-6
phosphoric acid 1-tert-butyl-4-oxo-3,4-diphenyl-buta-1,2-dienyl ester diethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / -78 - 20 °C

1.2: tetrahydrofuran; hexane / -78 - 20 °C

1.3: 30 percent / triethylamine / tetrahydrofuran; hexane / -78 - 20 °C

2.1: 56 percent / silver tetrafluoroborate / CH₂Cl₂ / 1 h / 20 °C

With silver tetrafluoroborate; n-butyllithium; In tetrahydrofuran; hexane; dichloromethane;
DOI:10.1002/anie.200353535