8,9-Dimethyl-5-phenyl-2,3-dihydro-imidazo<1,2-c>thieno<3,2-e>pyrimidinhydrochlorid

Base Information

Chemical Name:8,9-Dimethyl-5-phenyl-2,3-dihydro-imidazo<1,2-c>thieno<3,2-e>pyrimidinhydrochlorid
CAS No.:119260-81-0
Molecular Formula:C₁₆H₁₅N₃S*ClH
Molecular Weight:317.842
Hs Code.:

Synonyms:8,9-Dimethyl-5-phenyl-2,3-dihydro-imidazo<1,2-c>thieno<3,2-e>pyrimidinhydrochlorid

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Chemical Property of 8,9-Dimethyl-5-phenyl-2,3-dihydro-imidazo<1,2-c>thieno<3,2-e>pyrimidinhydrochlorid

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Technology Process of 8,9-Dimethyl-5-phenyl-2,3-dihydro-imidazo<1,2-c>thieno<3,2-e>pyrimidinhydrochlorid

There total 4 articles about 8,9-Dimethyl-5-phenyl-2,3-dihydro-imidazo<1,2-c>thieno<3,2-e>pyrimidinhydrochlorid 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: 75.0%

: 107-15-3,85404-18-8
ethylenediamine

: 63274-53-3
5,6-dimethyl-2-phenyl-thieno[2,3-d][1,3]thiazine-4-thione

: 119260-81-0
8,9-Dimethyl-5-phenyl-2,3-dihydro-imidazo<1,2-c>thieno<3,2-e>pyrimidinhydrochlorid

Guidance literature:: With hydrogenchloride; In 1,4-dioxane; for 10h; Heating;

Reference yield:

: 52535-68-9
2-benzoylamino-4,5-dimethyl-thiophene-3-carboxylic acid ethyl ester

: 119260-81-0
8,9-Dimethyl-5-phenyl-2,3-dihydro-imidazo<1,2-c>thieno<3,2-e>pyrimidinhydrochlorid

Guidance literature:: Multi-step reaction with 4 steps

1: 93 percent / H₂O/OH^(1-)

2: 91 percent / (CH₃CO)2O

3: 58 percent / P₄S₁₀

4: 75 percent / 2.) HCl / dioxane / 10 h / Heating

With hydrogenchloride; tetraphosphorus decasulfide; water; hydroxide; acetic anhydride; In 1,4-dioxane;

Reference yield:

: 52535-72-5
2-benzoylamino-4,5-dimethyl-thiophene-3-carboxylic acid

: 119260-81-0
8,9-Dimethyl-5-phenyl-2,3-dihydro-imidazo<1,2-c>thieno<3,2-e>pyrimidinhydrochlorid

Guidance literature:: Multi-step reaction with 3 steps

1: 91 percent / (CH₃CO)2O

2: 58 percent / P₄S₁₀

3: 75 percent / 2.) HCl / dioxane / 10 h / Heating

With hydrogenchloride; tetraphosphorus decasulfide; acetic anhydride; In 1,4-dioxane;