tert-butyl {4-[(2R,3R)-3-({[2-(1,3-benzodioxol-5-yl)-5,5-dimethyl-1,3-dioxan-2-yl]methyl}thio)-1-(4-fluorophenyl)-4-oxoazetidin-2-yl]phenoxy}acetate

Base Information

Chemical Name:tert-butyl {4-[(2R,3R)-3-({[2-(1,3-benzodioxol-5-yl)-5,5-dimethyl-1,3-dioxan-2-yl]methyl}thio)-1-(4-fluorophenyl)-4-oxoazetidin-2-yl]phenoxy}acetate
CAS No.:917887-06-0
Molecular Formula:C₃₅H₃₈FNO₈S
Molecular Weight:651.753
Hs Code.:

Synonyms:tert-butyl {4-[(2R,3R)-3-({[2-(1,3-benzodioxol-5-yl)-5,5-dimethyl-1,3-dioxan-2-yl]methyl}thio)-1-(4-fluorophenyl)-4-oxoazetidin-2-yl]phenoxy}acetate

Suppliers and Price of tert-butyl {4-[(2R,3R)-3-({[2-(1,3-benzodioxol-5-yl)-5,5-dimethyl-1,3-dioxan-2-yl]methyl}thio)-1-(4-fluorophenyl)-4-oxoazetidin-2-yl]phenoxy}acetate

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of tert-butyl {4-[(2R,3R)-3-({[2-(1,3-benzodioxol-5-yl)-5,5-dimethyl-1,3-dioxan-2-yl]methyl}thio)-1-(4-fluorophenyl)-4-oxoazetidin-2-yl]phenoxy}acetate

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of tert-butyl {4-[(2R,3R)-3-({[2-(1,3-benzodioxol-5-yl)-5,5-dimethyl-1,3-dioxan-2-yl]methyl}thio)-1-(4-fluorophenyl)-4-oxoazetidin-2-yl]phenoxy}acetate

There total 7 articles about tert-butyl {4-[(2R,3R)-3-({[2-(1,3-benzodioxol-5-yl)-5,5-dimethyl-1,3-dioxan-2-yl]methyl}thio)-1-(4-fluorophenyl)-4-oxoazetidin-2-yl]phenoxy}acetate 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:

: 917887-05-9
tert-butyl (4-{(1R,2R)-2-({[2-(1,3-benzodioxol-5-yl)-5,5-dimethyl-1,3-dioxan-2-yl]methyl}thio)-1-[(4-fluorophenyl)amino]-3-oxo-3-[(4S)-2-oxo-4-phenyl-1,3-oxazolidin-3-yl]propyl}phenoxy)acetate

: 917887-06-0
tert-butyl {4-[(2R,3R)-3-({[2-(1,3-benzodioxol-5-yl)-5,5-dimethyl-1,3-dioxan-2-yl]methyl}thio)-1-(4-fluorophenyl)-4-oxoazetidin-2-yl]phenoxy}acetate

Guidance literature:: tert-butyl (4-{(1R,2R)-2-({[2-(1,3-benzodioxol-5-yl)-5,5-dimethyl-1,3-dioxan-2-yl]methyl}thio)-1-[(4-fluorophenyl)amino]-3-oxo-3-[(4S)-2-oxo-4-phenyl-1,3-oxazolidin-3-yl]propyl}phenoxy)acetate; With N,O-bis-(trimethylsilyl)-acetamide; In toluene; at 90 ℃; for 1h;

tetrabutyl ammonium fluoride; In toluene; at 45 ℃; for 1h;

Reference yield:

: 40288-65-1
1-(benzo[1,3]dioxol-5-yl)-2-bromoethanone

: 917887-06-0
tert-butyl {4-[(2R,3R)-3-({[2-(1,3-benzodioxol-5-yl)-5,5-dimethyl-1,3-dioxan-2-yl]methyl}thio)-1-(4-fluorophenyl)-4-oxoazetidin-2-yl]phenoxy}acetate

Guidance literature:: Multi-step reaction with 6 steps

1.1: potassium carbonate / acetone / 7 h / Heating / reflux

2.1: toluene-4-sulfonic acid / benzene / 2 h / Heating / reflux

3.1: lithium hydroxide; water / tetrahydrofuran / 19 h / 0 - 25 °C

3.2: pH 3

4.1: dmap; dicyclohexyl-carbodiimide / dichloromethane / 0.33 h / 0 °C

4.2: 16 h / 18 - 25 °C

5.1: titanium(IV) isopropylate; titanium tetrachloride / dichloromethane / 0.83 h / 0 °C

5.2: 0.83 h / -30 °C

5.3: 1.67 h / -30 °C

6.1: N,O-bis-(trimethylsilyl)-acetamide / toluene / 1 h / 90 °C

6.2: 1 h / 45 °C

With titanium(IV) isopropylate; dmap; lithium hydroxide; N,O-bis-(trimethylsilyl)-acetamide; water; titanium tetrachloride; potassium carbonate; dicyclohexyl-carbodiimide; toluene-4-sulfonic acid; In tetrahydrofuran; dichloromethane; acetone; toluene; benzene;

Reference yield:

: 126-30-7
2,2-Dimethyl-1,3-propanediol

: 917887-06-0
tert-butyl {4-[(2R,3R)-3-({[2-(1,3-benzodioxol-5-yl)-5,5-dimethyl-1,3-dioxan-2-yl]methyl}thio)-1-(4-fluorophenyl)-4-oxoazetidin-2-yl]phenoxy}acetate

Guidance literature:: Multi-step reaction with 5 steps

1.1: toluene-4-sulfonic acid / benzene / 2 h / Heating / reflux

2.1: lithium hydroxide; water / tetrahydrofuran / 19 h / 0 - 25 °C

2.2: pH 3

3.1: dmap; dicyclohexyl-carbodiimide / dichloromethane / 0.33 h / 0 °C

3.2: 16 h / 18 - 25 °C

4.1: titanium(IV) isopropylate; titanium tetrachloride / dichloromethane / 0.83 h / 0 °C

4.2: 0.83 h / -30 °C

4.3: 1.67 h / -30 °C

5.1: N,O-bis-(trimethylsilyl)-acetamide / toluene / 1 h / 90 °C

5.2: 1 h / 45 °C

With titanium(IV) isopropylate; dmap; lithium hydroxide; N,O-bis-(trimethylsilyl)-acetamide; water; titanium tetrachloride; dicyclohexyl-carbodiimide; toluene-4-sulfonic acid; In tetrahydrofuran; dichloromethane; toluene; benzene;