(5,6-dihydro-3-methyl-2-phenylthieno[2,3-d]pyrimidini-4(3H)-ylidene)propanedinitrile

Base Information

Chemical Name:(5,6-dihydro-3-methyl-2-phenylthieno[2,3-d]pyrimidini-4(3H)-ylidene)propanedinitrile
CAS No.:1079042-30-0
Molecular Formula:C₁₆H₁₂N₄S
Molecular Weight:292.364
Hs Code.:

Synonyms:(5,6-dihydro-3-methyl-2-phenylthieno[2,3-d]pyrimidini-4(3H)-ylidene)propanedinitrile

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Chemical Property of (5,6-dihydro-3-methyl-2-phenylthieno[2,3-d]pyrimidini-4(3H)-ylidene)propanedinitrile

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Technology Process of (5,6-dihydro-3-methyl-2-phenylthieno[2,3-d]pyrimidini-4(3H)-ylidene)propanedinitrile

There total 1 articles about (5,6-dihydro-3-methyl-2-phenylthieno[2,3-d]pyrimidini-4(3H)-ylidene)propanedinitrile 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: 68.0%

: 1079042-28-6
5,6-dihydro-3-methyl-4-methylthio-2-phenylthieno[2,3-d]pyrimidinium iodide

: 109-77-3
malononitrile

: 1079042-30-0
(5,6-dihydro-3-methyl-2-phenylthieno[2,3-d]pyrimidini-4(3H)-ylidene)propanedinitrile

Guidance literature:: malononitrile; With sodium hydride; In tetrahydrofuran; at 20 ℃; Cooling with ice;

5,6-dihydro-3-methyl-4-methylthio-2-phenylthieno[2,3-d]pyrimidinium iodide; In tetrahydrofuran; at 20 ℃; Cooling with ice;
DOI:10.1002/jhet.5570450543