(S*,Z)-4-(2-(N-p-toluenesulfonamido)ethylidene)-2-phenyltetrahydrofuran

Base Information

Chemical Name:(S*,Z)-4-(2-(N-p-toluenesulfonamido)ethylidene)-2-phenyltetrahydrofuran
CAS No.:1416505-61-7
Molecular Formula:C₁₉H₂₁NO₃S
Molecular Weight:343.447
Hs Code.:

Synonyms:(S*,Z)-4-(2-(N-p-toluenesulfonamido)ethylidene)-2-phenyltetrahydrofuran

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Chemical Property of (S*,Z)-4-(2-(N-p-toluenesulfonamido)ethylidene)-2-phenyltetrahydrofuran

Chemical Property:

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Technology Process of (S*,Z)-4-(2-(N-p-toluenesulfonamido)ethylidene)-2-phenyltetrahydrofuran

There total 7 articles about (S*,Z)-4-(2-(N-p-toluenesulfonamido)ethylidene)-2-phenyltetrahydrofuran 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: 88.0%

: 144-86-5
N-chloro-4-methylbenzenesulfonamide

: ((1R*,2R*)-2-phenyl-1-vinylcyclopropyl)methanol

: 1416505-61-7
(S*,Z)-4-(2-(N-p-toluenesulfonamido)ethylidene)-2-phenyltetrahydrofuran

Guidance literature:: With phenyltrimethylammonium tribromide; In acetonitrile; at 20 ℃; for 4h; diastereoselective reaction;
DOI:10.1021/jo302204k

Reference yield:

: C₁₈H₁₈O

: 1416505-61-7
(S*,Z)-4-(2-(N-p-toluenesulfonamido)ethylidene)-2-phenyltetrahydrofuran

Guidance literature:: Multi-step reaction with 5 steps

1: 1H-imidazole

2: sodium hydrogencarbonate; ozone; oxygen / dichloromethane; methanol / -78 °C

3: n-butyllithium / tetrahydrofuran / 0.25 h / 0 °C

4: tetrabutyl ammonium fluoride / tetrahydrofuran

5: phenyltrimethylammonium tribromide / acetonitrile / 4 h / 20 °C

With 1H-imidazole; n-butyllithium; tetrabutyl ammonium fluoride; oxygen; phenyltrimethylammonium tribromide; sodium hydrogencarbonate; ozone; In tetrahydrofuran; methanol; dichloromethane; acetonitrile;
DOI:10.1021/jo302204k

Reference yield:

: 128700-57-2,138812-37-0
methyl (+/-)-(1S,2S)-2-phenyl-1-styrylcyclopropane-1-carboxylate

: 1416505-61-7
(S*,Z)-4-(2-(N-p-toluenesulfonamido)ethylidene)-2-phenyltetrahydrofuran

Guidance literature:: Multi-step reaction with 6 steps

1: lithium aluminium tetrahydride

2: 1H-imidazole

3: sodium hydrogencarbonate; ozone; oxygen / dichloromethane; methanol / -78 °C

4: n-butyllithium / tetrahydrofuran / 0.25 h / 0 °C

5: tetrabutyl ammonium fluoride / tetrahydrofuran

6: phenyltrimethylammonium tribromide / acetonitrile / 4 h / 20 °C

With 1H-imidazole; lithium aluminium tetrahydride; n-butyllithium; tetrabutyl ammonium fluoride; oxygen; phenyltrimethylammonium tribromide; sodium hydrogencarbonate; ozone; In tetrahydrofuran; methanol; dichloromethane; acetonitrile;
DOI:10.1021/jo302204k