2-(3-chloro-2,2,3,3-tetrafluoropropyl)-3,3-dimethyl-1-phenylsulfonyl-pyrrolidine

Base Information

Chemical Name:2-(3-chloro-2,2,3,3-tetrafluoropropyl)-3,3-dimethyl-1-phenylsulfonyl-pyrrolidine
CAS No.:1268994-95-1
Molecular Formula:C₁₅H₁₈ClF₄NO₂S
Molecular Weight:387.826
Hs Code.:

Synonyms:2-(3-chloro-2,2,3,3-tetrafluoropropyl)-3,3-dimethyl-1-phenylsulfonyl-pyrrolidine

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Chemical Property of 2-(3-chloro-2,2,3,3-tetrafluoropropyl)-3,3-dimethyl-1-phenylsulfonyl-pyrrolidine

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Technology Process of 2-(3-chloro-2,2,3,3-tetrafluoropropyl)-3,3-dimethyl-1-phenylsulfonyl-pyrrolidine

There total 5 articles about 2-(3-chloro-2,2,3,3-tetrafluoropropyl)-3,3-dimethyl-1-phenylsulfonyl-pyrrolidine 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:

: 421-78-3
1-chloro-1,1,2,2-tetrafluoro-2-iodo-ethane

: 1268994-50-8
N-phenylsulfonyl-3,3-dimethyl-pent-4-en-1-amine

: 1268994-95-1
2-(3-chloro-2,2,3,3-tetrafluoropropyl)-3,3-dimethyl-1-phenylsulfonyl-pyrrolidine

: 1268994-67-7
N-(7-chloro-6,6,7,7-tetrafluoro-4-iodo-3,3-dimethylheptyl)-benzenesulfonamide

Guidance literature:: With sodium dithionite; sodium hydroxide; In water; acetonitrile; at 20 ℃; for 5h;
DOI:10.1016/j.tet.2010.11.090

Reference yield:

: 1268994-44-0
3,3-dimethyl-pent-4-en-1-amine

: 1268994-95-1
2-(3-chloro-2,2,3,3-tetrafluoropropyl)-3,3-dimethyl-1-phenylsulfonyl-pyrrolidine

: 1268994-67-7
N-(7-chloro-6,6,7,7-tetrafluoro-4-iodo-3,3-dimethylheptyl)-benzenesulfonamide

Guidance literature:: Multi-step reaction with 2 steps

1: pyridine; sodium hydroxide / 3 h / 20 °C / pH 11

2: sodium dithionite; sodium hydroxide / water; acetonitrile / 5 h / 20 °C

With pyridine; sodium dithionite; sodium hydroxide; In water; acetonitrile;
DOI:10.1016/j.tet.2010.11.090

Reference yield:

: 88819-78-7
3,3-dimethylpent-4-enoic acid chloride

: 1268994-95-1
2-(3-chloro-2,2,3,3-tetrafluoropropyl)-3,3-dimethyl-1-phenylsulfonyl-pyrrolidine

: 1268994-67-7
N-(7-chloro-6,6,7,7-tetrafluoro-4-iodo-3,3-dimethylheptyl)-benzenesulfonamide

Guidance literature:: Multi-step reaction with 4 steps

1: ammonia / water / 10 h / 20 °C

2: lithium aluminium tetrahydride / diethyl ether / 20 °C / Inert atmosphere; Cooling with ice

3: pyridine; sodium hydroxide / 3 h / 20 °C / pH 11

4: sodium dithionite; sodium hydroxide / water; acetonitrile / 5 h / 20 °C

With pyridine; lithium aluminium tetrahydride; sodium dithionite; ammonia; sodium hydroxide; In diethyl ether; water; acetonitrile;
DOI:10.1016/j.tet.2010.11.090