1-(5-phenyl-1,2,4-triazin-3-yl)-hex-5-yne-1-sulphonic acid dimethylamide

Base Information

Chemical Name:1-(5-phenyl-1,2,4-triazin-3-yl)-hex-5-yne-1-sulphonic acid dimethylamide
CAS No.:473530-18-6
Molecular Formula:C₁₇H₂₀N₄O₂S
Molecular Weight:344.437
Hs Code.:

Synonyms:1-(5-phenyl-1,2,4-triazin-3-yl)-hex-5-yne-1-sulphonic acid dimethylamide

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Chemical Property of 1-(5-phenyl-1,2,4-triazin-3-yl)-hex-5-yne-1-sulphonic acid dimethylamide

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Technology Process of 1-(5-phenyl-1,2,4-triazin-3-yl)-hex-5-yne-1-sulphonic acid dimethylamide

There total 2 articles about 1-(5-phenyl-1,2,4-triazin-3-yl)-hex-5-yne-1-sulphonic acid dimethylamide 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: 74.0%

: 2468-55-5
5-iodopent-1-yne

: 473530-12-0
N,N-dimethyl-C-(5-phenyl-1,2,4-triazine)-methanesulphonamide

: 473530-18-6
1-(5-phenyl-1,2,4-triazin-3-yl)-hex-5-yne-1-sulphonic acid dimethylamide

Guidance literature:: N,N-dimethyl-C-(5-phenyl-1,2,4-triazine)-methanesulphonamide; With sodium hydride; In N,N-dimethyl-formamide; at 0 ℃; for 0.25h;

5-iodopent-1-yne; In N,N-dimethyl-formamide; at 0 ℃;
DOI:10.1248/cpb.50.463

Reference yield:

: 18162-28-2
5-phenyl-1,2,4-triazine

: 473530-18-6
1-(5-phenyl-1,2,4-triazin-3-yl)-hex-5-yne-1-sulphonic acid dimethylamide

Guidance literature:: Multi-step reaction with 2 steps

1.1: 68 percent / KOH / dimethylsulfoxide / 1 h / 20 °C

2.1: NaH / dimethylformamide / 0.25 h / 0 °C

2.2: 74 percent / dimethylformamide / 0 °C

With potassium hydroxide; sodium hydride; In dimethyl sulfoxide; N,N-dimethyl-formamide;
DOI:10.1248/cpb.50.463