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C40H57NO5S

Base Information
  • Chemical Name:C40H57NO5S
  • CAS No.:1354656-85-1
  • Molecular Formula:C40H57NO5S
  • Molecular Weight:663.962
  • Hs Code.:
C<sub>40</sub>H<sub>57</sub>NO<sub>5</sub>S

Synonyms:C40H57NO5S

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Chemical Property of C40H57NO5S
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Technology Process of C40H57NO5S

There total 9 articles about C40H57NO5S 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:
Guidance literature:
(1R,2S)-2-(N-benzyl-N-mesitylenesulfonyl)amino-1-phenyl-1-propyl propionate; With triethylamine; dicyclohexyl(((trifluoromethyl)sulfonyl)oxy)borane; In dichloromethane; at -78 ℃; for 5h; Inert atmosphere;
(2S,4S,6S)-2,4,6-trimethyl-1-nonanal; In dichloromethane; at -78 ℃; for 3h; Inert atmosphere;
DOI:10.1021/jo202330b
Guidance literature:
Multi-step reaction with 10 steps
1.1: C32H12BF24(1-)*C39H50IrNOP(1+); hydrogen / dichloromethane / 18 h / 20 °C / 60006 - 67506.8 Torr / Inert atmosphere; Autoclave
2.1: sodium hexamethyldisilazane / tetrahydrofuran / 0.75 h / -78 °C / Inert atmosphere
2.2: -78 °C / Inert atmosphere
3.1: sodium tetrahydroborate / tetrahydrofuran; water / 18 h / 0 °C / Inert atmosphere
4.1: 1H-imidazole; dmap / dichloromethane / 1 h / 0 °C / Inert atmosphere
5.1: methanol; potassium carbonate / 18 h / 20 °C / Inert atmosphere
6.1: pyridine; dmap / dichloromethane / 18 h / 40 °C / Inert atmosphere
7.1: magnesium / diethyl ether / 2 h / Inert atmosphere; Reflux
7.2: -20 - 20 °C / Inert atmosphere
8.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 4 h / Inert atmosphere
9.1: 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione / tetrahydrofuran; dimethyl sulfoxide / 5 h / 20 °C / Inert atmosphere
10.1: triethylamine; dicyclohexyl(((trifluoromethyl)sulfonyl)oxy)borane / dichloromethane / 5 h / -78 °C / Inert atmosphere
10.2: 3 h / -78 °C / Inert atmosphere
With pyridine; 1H-imidazole; methanol; dmap; sodium tetrahydroborate; C32H12BF24(1-)*C39H50IrNOP(1+); tetrabutyl ammonium fluoride; hydrogen; sodium hexamethyldisilazane; potassium carbonate; magnesium; triethylamine; dicyclohexyl(((trifluoromethyl)sulfonyl)oxy)borane; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione; In tetrahydrofuran; diethyl ether; dichloromethane; water; dimethyl sulfoxide;
DOI:10.1021/jo202330b
Guidance literature:
Multi-step reaction with 11 steps
1.1: toluene / 4 h / 180 °C / Inert atmosphere
2.1: C32H12BF24(1-)*C39H50IrNOP(1+); hydrogen / dichloromethane / 18 h / 20 °C / 60006 - 67506.8 Torr / Inert atmosphere; Autoclave
3.1: sodium hexamethyldisilazane / tetrahydrofuran / 0.75 h / -78 °C / Inert atmosphere
3.2: -78 °C / Inert atmosphere
4.1: sodium tetrahydroborate / tetrahydrofuran; water / 18 h / 0 °C / Inert atmosphere
5.1: 1H-imidazole; dmap / dichloromethane / 1 h / 0 °C / Inert atmosphere
6.1: methanol; potassium carbonate / 18 h / 20 °C / Inert atmosphere
7.1: pyridine; dmap / dichloromethane / 18 h / 40 °C / Inert atmosphere
8.1: magnesium / diethyl ether / 2 h / Inert atmosphere; Reflux
8.2: -20 - 20 °C / Inert atmosphere
9.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 4 h / Inert atmosphere
10.1: 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione / tetrahydrofuran; dimethyl sulfoxide / 5 h / 20 °C / Inert atmosphere
11.1: triethylamine; dicyclohexyl(((trifluoromethyl)sulfonyl)oxy)borane / dichloromethane / 5 h / -78 °C / Inert atmosphere
11.2: 3 h / -78 °C / Inert atmosphere
With pyridine; 1H-imidazole; methanol; dmap; sodium tetrahydroborate; C32H12BF24(1-)*C39H50IrNOP(1+); tetrabutyl ammonium fluoride; hydrogen; sodium hexamethyldisilazane; potassium carbonate; magnesium; triethylamine; dicyclohexyl(((trifluoromethyl)sulfonyl)oxy)borane; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione; In tetrahydrofuran; diethyl ether; dichloromethane; water; dimethyl sulfoxide; toluene; 1.1: Cope rearrangement;
DOI:10.1021/jo202330b
upstream raw materials:

C26H27NO5

C23H40O3Si

C23H42O4SSi

C18H40OSi

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