4-hydroxy-4-methoxycarbonyl-3,5-diphenyl-2-(pyridin-2-ylimino)thiazolidine

Base Information

• Chemical Name: 4-hydroxy-4-methoxycarbonyl-3,5-diphenyl-2-(pyridin-2-ylimino)thiazolidine
• CAS No.: 1109168-40-2
• Molecular Formula: C₂₂H₁₉N₃O₃S
• Molecular Weight: 405.477

Synonyms:4-hydroxy-4-methoxycarbonyl-3,5-diphenyl-2-(pyridin-2-ylimino)thiazolidine

Chemical Property of 4-hydroxy-4-methoxycarbonyl-3,5-diphenyl-2-(pyridin-2-ylimino)thiazolidine

Chemical Property:

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Technology Process of 4-hydroxy-4-methoxycarbonyl-3,5-diphenyl-2-(pyridin-2-ylimino)thiazolidine

There total 1 articles about 4-hydroxy-4-methoxycarbonyl-3,5-diphenyl-2-(pyridin-2-ylimino)thiazolidine 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:

1-(2'-pyridyl)-3-phenylthiourea (886-60-2) + methyl 3-phenyl-3-chloro-2-ketopropionate (32803-73-9) → 4-hydroxy-4-methoxycarbonyl-3,5-diphenyl-2-(pyridin-2-ylimino)thiazolidine (1109168-40-2) + 4-hydroxy-4-methoxycarbonyl-5-phenyl-2-phenylimino-3-(pyridin-2-yl)thiazolidine (1109168-24-2)

Guidance literature:

In dichloromethane; for 5h; Title compound not separated from byproducts.;

DOI:10.1007/s11172-007-0365-9

Reference yield: 77.0%

4-hydroxy-4-methoxycarbonyl-3,5-diphenyl-2-(pyridin-2-ylimino)thiazolidine (1109168-40-2) + 1,2-diamino-benzene (95-54-5) → 3-phenyl-1-(pyridin-2-yl)iminothiazolo[3,4-a]quinoxalin-4(5H)-one (1109168-31-1) + Acetanilid (103-84-4)

Guidance literature:

With acetic acid; for 2h; Reflux;

DOI:10.1016/j.tet.2012.06.084

Reference yield: 50.0%

4-hydroxy-4-methoxycarbonyl-3,5-diphenyl-2-(pyridin-2-ylimino)thiazolidine (1109168-40-2) + methyl 3-phenyl-3-chloro-2-ketopropionate (32803-73-9) → 3-phenyl-1-(2-pyridyl)imino-3a-hydroxythiazolo[3,4-a]quinoxalin-4-(3H,5H)-one (1109168-35-5)

Guidance literature:

With acetic acid; for 0.0833333h; Heating;

DOI:10.1007/s11172-007-0365-9

upstream raw materials:

1-(2'-pyridyl)-3-phenylthiourea

methyl 3-phenyl-3-chloro-2-ketopropionate

Downstream raw materials:

3-phenyl-1-(2-pyridyl)imino-3a-hydroxythiazolo[3,4-a]quinoxalin-4-(3H,5H)-one

3-phenyl-1-(pyridin-2-yl)iminothiazolo[3,4-a]quinoxalin-4(5H)-one

Acetanilid

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