(RS)-2,12-bis-(4-chlorophenyl)-9-methoxy-12H-chromeno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine

Base Information

Chemical Name:(RS)-2,12-bis-(4-chlorophenyl)-9-methoxy-12H-chromeno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine
CAS No.:1422740-01-9
Molecular Formula:C₂₅H₁₆Cl₂N₄O₂
Molecular Weight:475.334
Hs Code.:

Synonyms:(RS)-2,12-bis-(4-chlorophenyl)-9-methoxy-12H-chromeno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine

Suppliers and Price of (RS)-2,12-bis-(4-chlorophenyl)-9-methoxy-12H-chromeno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine

Supply Marketing:

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

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Total 2 raw suppliers

Chemical Property of (RS)-2,12-bis-(4-chlorophenyl)-9-methoxy-12H-chromeno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Hazard Codes:

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Technology Process of (RS)-2,12-bis-(4-chlorophenyl)-9-methoxy-12H-chromeno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine

There total 4 articles about (RS)-2,12-bis-(4-chlorophenyl)-9-methoxy-12H-chromeno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine 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: 82.0%

: 1867-38-5
4-chlorobenzylidenemalonodinitrile

: 1422739-84-1
C₁₈H₁₅ClN₄O₂

: 1422740-01-9
(RS)-2,12-bis-(4-chlorophenyl)-9-methoxy-12H-chromeno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine

Guidance literature:: With piperidine; In ethanol; for 2h; Reflux;
DOI:10.1016/j.ejmech.2012.11.011

Reference yield:

: 326918-74-5
(RS)-2-amino-4-(4-chlorophenyl)-7-methoxy-4H-chromene-3-carbonitrile

: 1422740-01-9
(RS)-2,12-bis-(4-chlorophenyl)-9-methoxy-12H-chromeno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine

Guidance literature:: Multi-step reaction with 3 steps

1: 4 h / Reflux

2: hydrazine hydrate / ethanol / 1 h / 20 °C

3: piperidine / ethanol / 2 h / Reflux

With piperidine; hydrazine hydrate; In ethanol;
DOI:10.1016/j.ejmech.2012.11.011

Reference yield:

: 1403826-32-3
ethyl (RS)-N-[(EZ)-4-(4-chlorophenyl)-3-cyano-7-methoxy-4H-chromen-2-yl]formimidate

: 1422740-01-9
(RS)-2,12-bis-(4-chlorophenyl)-9-methoxy-12H-chromeno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidine

Guidance literature:: Multi-step reaction with 2 steps

1: hydrazine hydrate / ethanol / 1 h / 20 °C

2: piperidine / ethanol / 2 h / Reflux

With piperidine; hydrazine hydrate; In ethanol;
DOI:10.1016/j.ejmech.2012.11.011