(4S,5S)-(+)-2,2-Dimethyl-4-phenyl-5-<(3-thienylmethylen)amino>-1,3-dioxan

Base Information

Chemical Name:(4S,5S)-(+)-2,2-Dimethyl-4-phenyl-5-<(3-thienylmethylen)amino>-1,3-dioxan
CAS No.:97036-24-3
Molecular Formula:C₁₇H₁₉NO₂S
Molecular Weight:301.409
Hs Code.:

Synonyms:(4S,5S)-(+)-2,2-Dimethyl-4-phenyl-5-<(3-thienylmethylen)amino>-1,3-dioxan

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Chemical Property of (4S,5S)-(+)-2,2-Dimethyl-4-phenyl-5-<(3-thienylmethylen)amino>-1,3-dioxan

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Technology Process of (4S,5S)-(+)-2,2-Dimethyl-4-phenyl-5-<(3-thienylmethylen)amino>-1,3-dioxan

There total 1 articles about (4S,5S)-(+)-2,2-Dimethyl-4-phenyl-5-<(3-thienylmethylen)amino>-1,3-dioxan 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: 90.0%

: 498-62-4
3-thiophene carboxaldehyde

: 35019-66-0
(4S,5S)-2,2-dimethyl-4-phenyl-1,3-dioxan-5-amine

: 97036-24-3
(4S,5S)-(+)-2,2-Dimethyl-4-phenyl-5-<(3-thienylmethylen)amino>-1,3-dioxan

Guidance literature:: at 80 ℃;

Reference yield: 37.0%

: 143-33-9,25596-52-5
sodium cyanide

: 97036-24-3
(4S,5S)-(+)-2,2-Dimethyl-4-phenyl-5-<(3-thienylmethylen)amino>-1,3-dioxan

: 97036-28-7
(2S)-(+)-2-<(4S,5S)-(2,2-Dimethyl-4-phenyl-1,3-dioxan-5-yl)amino>-2-(3-thienyl)acetonitril

Guidance literature:: In methanol;

Reference yield:

: 97036-24-3
(4S,5S)-(+)-2,2-Dimethyl-4-phenyl-5-<(3-thienylmethylen)amino>-1,3-dioxan

: 1194-86-1,1194-87-2,1194-88-3,38150-49-1
L-(+)-2-(3-Thienyl)glycin

Guidance literature:: Multi-step reaction with 3 steps

1: 37 percent / methanol

2: 66 percent / conc. HCl / 1) -10 degC, 1 h; 2) 0 degC, 1 h; 3) room temp., 1 h; 4) 50 degC, 4 h

3: 50 percent / periodinic acid, 2 N NH₃ / H₂O / Ambient temperature

With hydrogenchloride; ammonium hydroxide; periodic acid; In methanol; water;