cis-(2S,4R)-4-[4-[4-[4-[[2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]phenyl]-2,4-dihydro-2-propyl-3H-1,2,4-triazol-3-one

Base Information

• Chemical Name: cis-(2S,4R)-4-[4-[4-[4-[[2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]phenyl]-2,4-dihydro-2-propyl-3H-1,2,4-triazol-3-one
• CAS No.: 1339803-64-3
• Molecular Formula: C₃₄H₃₆Cl₂N₈O₄
• Molecular Weight: 691.617
• Mol file: 1339803-64-3.mol

Synonyms:cis-(2S,4R)-4-[4-[4-[4-[[2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]phenyl]-2,4-dihydro-2-propyl-3H-1,2,4-triazol-3-one

Chemical Property of cis-(2S,4R)-4-[4-[4-[4-[[2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]phenyl]-2,4-dihydro-2-propyl-3H-1,2,4-triazol-3-one

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of cis-(2S,4R)-4-[4-[4-[4-[[2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]phenyl]-2,4-dihydro-2-propyl-3H-1,2,4-triazol-3-one

There total 4 articles about cis-(2S,4R)-4-[4-[4-[4-[[2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]phenyl]-2,4-dihydro-2-propyl-3H-1,2,4-triazol-3-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: 53.0%

4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-2-propyl-2,4-dihydro-3H-1,2,4-triazol-3-one (79538-91-3) + ((2S,4S)-2-((1H-1,2,4-triazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methyl 4-methyl-benzenesulfonate (154003-21-1,113770-65-3) → cis-(2S,4R)-4-[4-[4-[4-[[2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]phenyl]-2,4-dihydro-2-propyl-3H-1,2,4-triazol-3-one (1339803-64-3,74855-91-7)

Guidance literature:

4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-2-propyl-2,4-dihydro-3H-1,2,4-triazol-3-one; With sodium hydride; In dimethyl sulfoxide; mineral oil; at 50 ℃; for 1h; Inert atmosphere;

((2S,4S)-2-((1H-1,2,4-triazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methyl 4-methyl-benzenesulfonate; In dimethyl sulfoxide; mineral oil; at 50 - 90 ℃; for 3h; Inert atmosphere;

DOI:10.1021/jm200944b

Reference yield: 53.0%

→ cis-(2S,4R)-4-[4-[4-[4-[[2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]phenyl]-2,4-dihydro-2-propyl-3H-1,2,4-triazol-3-one (1339803-64-3,74855-91-7)

Guidance literature:

With sodium hydride; In dimethyl sulfoxide; mineral oil; at 50 ℃; for 1h; Inert atmosphere;

In dimethyl sulfoxide; mineral oil; at 90 ℃; for 3h; Inert atmosphere;

Reference yield:

4-(4-(4-(4-methoxyphenyl)piperazin-1-yl)phenyl)-2-propyl-2,4-dihydro-3H-1,2,4-triazol-3-one (74852-92-9) → cis-(2S,4R)-4-[4-[4-[4-[[2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]-1-piperazinyl]phenyl]-2,4-dihydro-2-propyl-3H-1,2,4-triazol-3-one (1339803-64-3,74855-91-7)

Guidance literature:

Multi-step reaction with 2 steps

1.1: water; hydrogen bromide / 6 h / 110 °C / Inert atmosphere

2.1: sodium hydride / dimethyl sulfoxide; mineral oil / 1 h / 50 °C / Inert atmosphere

2.2: 3 h / 50 - 90 °C / Inert atmosphere

With water; hydrogen bromide; sodium hydride; In dimethyl sulfoxide; mineral oil;

DOI:10.1021/jm200944b

upstream raw materials:

2,4-dihydro-4-[4-[4-(4-methoxyphenyl)-1-piperazinyl ]-phenyl]-3H-1,2,4-triazol-3-one

4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-2-propyl-2,4-dihydro-3H-1,2,4-triazol-3-one

((2S,4S)-2-((1H-1,2,4-triazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methyl 4-methyl-benzenesulfonate

4-(4-(4-(4-methoxyphenyl)piperazin-1-yl)phenyl)-2-propyl-2,4-dihydro-3H-1,2,4-triazol-3-one

Refernces

• 1、 Shi, Wei,Nacev, Benjamin A.,Aftab, Blake T.,Head, Sarah,Rudin, Charles M.,Liu, Jun O.. "Itraconazole Side Chain Analogues: Structure-Activity Relationship Studies for Inhibition of Endothelial Cell Proliferation, Vascular Endothelial Growth Factor Receptor 2 (VEGFR2) Glycosylation, and Hedgehog Signaling". . p. 7363 - 7374. Retrieved 2011/12/04.