AS1940477

Base Information

Chemical Name:AS1940477
CAS No.:928344-12-1
Molecular Formula:C₂₄H₂₂FN₅O₂
Molecular Weight:0
Hs Code.:

Synonyms:AS1940477

Suppliers and Price of AS1940477

Supply Marketing:

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

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Chemicals and raw materials
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price

Total 1 raw suppliers

Chemical Property of AS1940477

Chemical Property:

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

Safty Information:

Pictogram(s):
Hazard Codes:

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Technology Process of AS1940477

There total 38 articles about AS1940477 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: 98.6%

: 1404166-77-3
(R)-6-{6-[(benzyloxy)methyl]-2-(4-fluorophenyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-3-yl}-2-(2-tolyl)-2,3-dihydropyridazin-3-one

: 928344-12-1
A⁽⁴⁰⁴⁾S₁₉₇₇

Guidance literature:: With hydrogenchloride; water; In ethanol; at 45 - 60 ℃; for 24h; Large scale;
DOI:10.1021/op300237b

Reference yield: 82.0%

: ethyl 2-(4-fluorophenyl)-3-[1-(2-methylphenyl)-6-oxo-1,6-dihydropyridazin-3-yl]-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-6-carboxylate

: 928343-61-7,928344-12-1,928344-13-2
6-[2-(4-fluorophenyl)-6-(hydroxymethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-3-yl]-2-(2-methylphenyl)pyridazin-3(2H)-one

Guidance literature:: With lithium borohydride; In tetrahydrofuran; at 20 ℃; for 2h;
DOI:10.1021/jm3008008

Reference yield:

: 928343-61-7,928344-12-1,928344-13-2
6-[2-(4-fluorophenyl)-6-(hydroxymethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-3-yl]-2-(2-methylphenyl)pyridazin-3(2H)-one

: 928344-12-1
A⁽⁴⁰⁴⁾S₁₉₇₇

: 928344-13-2
(S)-6-[2-(4-fluorophenyl)-6-(hydroxymethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidin-3-yl]-2-(2-tolyl)-2,3-dihydropyridazin-3-one

Guidance literature:: With DAICEL Chiralcel OJ-H column (25 cm × 0.46 cm); In methanol; ethanol; hexane; isopropyl alcohol; acetonitrile; at 40 ℃; for 0.5h; Resolution of racemate;
DOI:10.1021/jm3008008