2-(2-(4-chlorophenyl)-6,6-dimethyl-1-phenyl-6,7-dihydro-5H-pyrrolizin-3-yl)-2-oxoethyl 4-chlorobenzoate

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Chemical Name:2-(2-(4-chlorophenyl)-6,6-dimethyl-1-phenyl-6,7-dihydro-5H-pyrrolizin-3-yl)-2-oxoethyl 4-chlorobenzoate
CAS No.:1281816-39-4
Molecular Formula:C₃₀H₂₅Cl₂NO₃
Molecular Weight:518.439
Hs Code.:

Synonyms:2-(2-(4-chlorophenyl)-6,6-dimethyl-1-phenyl-6,7-dihydro-5H-pyrrolizin-3-yl)-2-oxoethyl 4-chlorobenzoate

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Chemical Property of 2-(2-(4-chlorophenyl)-6,6-dimethyl-1-phenyl-6,7-dihydro-5H-pyrrolizin-3-yl)-2-oxoethyl 4-chlorobenzoate

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Technology Process of 2-(2-(4-chlorophenyl)-6,6-dimethyl-1-phenyl-6,7-dihydro-5H-pyrrolizin-3-yl)-2-oxoethyl 4-chlorobenzoate

There total 7 articles about 2-(2-(4-chlorophenyl)-6,6-dimethyl-1-phenyl-6,7-dihydro-5H-pyrrolizin-3-yl)-2-oxoethyl 4-chlorobenzoate 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: 70.3%

: 1281816-34-9
2-chloro-1-(2-(4-chlorophenyl)-6,6-dimethyl-1-phenyl-6,7-dihydro-5H-pyrrolizin-3-yl)ethanone

: 74-11-3
para-chlorobenzoic acid

: 1281816-39-4
2-(2-(4-chlorophenyl)-6,6-dimethyl-1-phenyl-6,7-dihydro-5H-pyrrolizin-3-yl)-2-oxoethyl 4-chlorobenzoate

Guidance literature:: para-chlorobenzoic acid; With triethylamine; In acetone; for 0.25h;

2-chloro-1-(2-(4-chlorophenyl)-6,6-dimethyl-1-phenyl-6,7-dihydro-5H-pyrrolizin-3-yl)ethanone; In acetone; at 20 ℃; for 24h;
DOI:10.1016/j.ejmech.2011.01.002

Reference yield:

: 1003-85-6
5.5-dimethyl-1,3,2-dioxathiane-2-oxide

: 1281816-39-4
2-(2-(4-chlorophenyl)-6,6-dimethyl-1-phenyl-6,7-dihydro-5H-pyrrolizin-3-yl)-2-oxoethyl 4-chlorobenzoate

Guidance literature:: Multi-step reaction with 6 steps

1.1: dimethyl sulfoxide / 36 h / 100 °C

2.1: pyridine; thionyl chloride / 0 °C

3.1: diethyl ether / 2 h / Reflux

3.2: 3 h / Reflux

4.1: sodium hydrogencarbonate / ethanol / 36 h / 20 °C

5.1: boron trifluoride diethyl etherate / diethyl ether / 20 °C / Inert atmosphere

6.1: triethylamine / acetone / 0.25 h

6.2: 24 h / 20 °C

With pyridine; thionyl chloride; boron trifluoride diethyl etherate; sodium hydrogencarbonate; triethylamine; In diethyl ether; ethanol; dimethyl sulfoxide; acetone;
DOI:10.1016/j.ejmech.2011.01.002

Reference yield:

: 103804-80-4
3,3-dimethyl-4-hydroxy butyronitrile

: 1281816-39-4
2-(2-(4-chlorophenyl)-6,6-dimethyl-1-phenyl-6,7-dihydro-5H-pyrrolizin-3-yl)-2-oxoethyl 4-chlorobenzoate

Guidance literature:: Multi-step reaction with 5 steps

1.1: pyridine; thionyl chloride / 0 °C

2.1: diethyl ether / 2 h / Reflux

2.2: 3 h / Reflux

3.1: sodium hydrogencarbonate / ethanol / 36 h / 20 °C

4.1: boron trifluoride diethyl etherate / diethyl ether / 20 °C / Inert atmosphere

5.1: triethylamine / acetone / 0.25 h

5.2: 24 h / 20 °C

With pyridine; thionyl chloride; boron trifluoride diethyl etherate; sodium hydrogencarbonate; triethylamine; In diethyl ether; ethanol; acetone;
DOI:10.1016/j.ejmech.2011.01.002