4,6-dichloro-2,8-bis(dimethylamino)-5-phenyl-5H-thiopyrano[2,3-d:6,5-d']dipyrimidine

Base Information

Chemical Name:4,6-dichloro-2,8-bis(dimethylamino)-5-phenyl-5H-thiopyrano[2,3-d:6,5-d']dipyrimidine
CAS No.:259654-07-4
Molecular Formula:C₁₉H₁₈Cl₂N₆S
Molecular Weight:433.364
Hs Code.:

Synonyms:4,6-dichloro-2,8-bis(dimethylamino)-5-phenyl-5H-thiopyrano[2,3-d:6,5-d']dipyrimidine

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

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Chemical Property of 4,6-dichloro-2,8-bis(dimethylamino)-5-phenyl-5H-thiopyrano[2,3-d:6,5-d']dipyrimidine

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Technology Process of 4,6-dichloro-2,8-bis(dimethylamino)-5-phenyl-5H-thiopyrano[2,3-d:6,5-d']dipyrimidine

There total 2 articles about 4,6-dichloro-2,8-bis(dimethylamino)-5-phenyl-5H-thiopyrano[2,3-d:6,5-d']dipyrimidine 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: 93.0%

: 3,5-dicyano-2,6-bis(chlorodimethylaminomethyleneamino)-4-phenyl-4H-thiopyran

: 259654-07-4
4,6-dichloro-2,8-bis(dimethylamino)-5-phenyl-5H-thiopyrano[2,3-d:6,5-d']dipyrimidine

Guidance literature:: With hydrogenchloride; In tetrahydrofuran; at 20 ℃; for 1h;

Reference yield:

: 102434-73-1
2,6-diamino-4-phenyl-3,5-dicyano-4H-thiopyran

: 259654-07-4
4,6-dichloro-2,8-bis(dimethylamino)-5-phenyl-5H-thiopyrano[2,3-d:6,5-d']dipyrimidine

Guidance literature:: Multi-step reaction with 2 steps

1: 60 percent / tetrahydrofuran / 2 h / 20 °C

2: 93 percent / HCl / tetrahydrofuran / 1 h / 20 °C

With hydrogenchloride; In tetrahydrofuran; 1: Condensation / 2: Cyclization;