3-[(1S,2S)-2-hydroxycyclohexyl]-6-[(6-(methylthio)pyridin-3-yl)methyl]pyrido[3,4-h]quinazolin-4(3H)-one

Base Information

Chemical Name:3-[(1S,2S)-2-hydroxycyclohexyl]-6-[(6-(methylthio)pyridin-3-yl)methyl]pyrido[3,4-h]quinazolin-4(3H)-one
CAS No.:1312165-85-7
Molecular Formula:C₂₄H₂₄N₄O₂S
Molecular Weight:432.546
Hs Code.:

Synonyms:3-[(1S,2S)-2-hydroxycyclohexyl]-6-[(6-(methylthio)pyridin-3-yl)methyl]pyrido[3,4-h]quinazolin-4(3H)-one

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Chemical Property of 3-[(1S,2S)-2-hydroxycyclohexyl]-6-[(6-(methylthio)pyridin-3-yl)methyl]pyrido[3,4-h]quinazolin-4(3H)-one

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Technology Process of 3-[(1S,2S)-2-hydroxycyclohexyl]-6-[(6-(methylthio)pyridin-3-yl)methyl]pyrido[3,4-h]quinazolin-4(3H)-one

There total 12 articles about 3-[(1S,2S)-2-hydroxycyclohexyl]-6-[(6-(methylthio)pyridin-3-yl)methyl]pyrido[3,4-h]quinazolin-4(3H)-one 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:

: 931-15-7,931-16-8,6850-38-0,6982-39-4,33092-82-9,38898-70-3,74111-21-0,108267-20-5
(1S,2S)-trans-2-aminocyclohexanol

: 1312165-85-7
3-[(1S,2S)-2-hydroxycyclohexyl]-6-[(6-(methylthio)pyridin-3-yl)methyl]pyrido[3,4-h]quinazolin-4(3H)-one

Guidance literature:: Multi-step reaction with 4 steps

1: (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; triethylamine / dichloromethane; N,N-dimethyl-formamide / 3 h

2: 3 h / 80 °C

3: bis(tri-t-butylphosphine)palladium⁽⁰⁾ / tetrahydrofuran / 2 h / 90 °C / Inert atmosphere

4: N,N-dimethyl-formamide / 18 h / 130 °C / Sealed tube

With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; triethylamine; bis(tri-t-butylphosphine)palladium⁽⁰⁾; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;

Reference yield:

: 1312165-75-5
6-[(6-chloropyridin-3-yl)methyl]-3-[(1S,2S)-2-hydroxycyclohexyl]pyrido[3,4-h]quinazolin-4(3H)-one

: 5188-07-8
sodium thiomethoxide

: 1312165-85-7
3-[(1S,2S)-2-hydroxycyclohexyl]-6-[(6-(methylthio)pyridin-3-yl)methyl]pyrido[3,4-h]quinazolin-4(3H)-one

Guidance literature:: In N,N-dimethyl-formamide; at 130 ℃; for 18h; Sealed tube;

Reference yield:

: 187732-93-0
methyl 5-aminoisoquinoline-6-carboxylate

: 1312165-85-7
3-[(1S,2S)-2-hydroxycyclohexyl]-6-[(6-(methylthio)pyridin-3-yl)methyl]pyrido[3,4-h]quinazolin-4(3H)-one

Guidance literature:: Multi-step reaction with 6 steps

1.1: bromine / 1,4-dioxane; tetrachloromethane / 2 h / 0 °C

2.1: sodium hydroxide; water / tetrahydrofuran / 16 h / 90 °C

2.2: pH ~ 3

3.1: (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; triethylamine / dichloromethane; N,N-dimethyl-formamide / 3 h

4.1: 3 h / 80 °C

5.1: bis(tri-t-butylphosphine)palladium⁽⁰⁾ / tetrahydrofuran / 2 h / 90 °C / Inert atmosphere

6.1: N,N-dimethyl-formamide / 18 h / 130 °C / Sealed tube

With water; bromine; (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; triethylamine; sodium hydroxide; bis(tri-t-butylphosphine)palladium⁽⁰⁾; In tetrahydrofuran; 1,4-dioxane; tetrachloromethane; dichloromethane; N,N-dimethyl-formamide;