N-(4-(1,1,3,3-tetraoxidobenzo[d][1,3,2]dithiazol-2-yl)phenyl)picolinamide

Base Information

Chemical Name:N-(4-(1,1,3,3-tetraoxidobenzo[d][1,3,2]dithiazol-2-yl)phenyl)picolinamide
CAS No.:1239013-49-0
Molecular Formula:C₁₈H₁₃N₃O₅S₂
Molecular Weight:415.45
Hs Code.:

Synonyms:N-(4-(1,1,3,3-tetraoxidobenzo[d][1,3,2]dithiazol-2-yl)phenyl)picolinamide

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

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Chemical Property of N-(4-(1,1,3,3-tetraoxidobenzo[d][1,3,2]dithiazol-2-yl)phenyl)picolinamide

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Technology Process of N-(4-(1,1,3,3-tetraoxidobenzo[d][1,3,2]dithiazol-2-yl)phenyl)picolinamide

There total 5 articles about N-(4-(1,1,3,3-tetraoxidobenzo[d][1,3,2]dithiazol-2-yl)phenyl)picolinamide 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: 49.0%

: 29745-44-6
pyridine-2-carbonyl chloride

: 1239013-81-0
2-(4-aminophenyl)benzo[d][1,3,2]dithiazole 1,1,3,3-tetraoxide hydrochloride

: 1239013-49-0
N-(4-(1,1,3,3-tetraoxidobenzo[d][1,3,2]dithiazol-2-yl)phenyl)picolinamide

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In dichloromethane; at 20 ℃; for 12h;
DOI:10.1021/jm200956q

Reference yield:

: 1239013-79-6
tert-butyl N-(4-(1,1,3,3-tetraoxidobenzo[d][1,3,2]dithiazol-2-yl)phenyl)carbamate

: 1239013-49-0
N-(4-(1,1,3,3-tetraoxidobenzo[d][1,3,2]dithiazol-2-yl)phenyl)picolinamide

Guidance literature:: Multi-step reaction with 2 steps

1: hydrogenchloride / 1,4-dioxane; dichloromethane / 0.25 h / 0 °C

2: N-ethyl-N,N-diisopropylamine / dichloromethane / 12 h / 20 °C

With hydrogenchloride; N-ethyl-N,N-diisopropylamine; In 1,4-dioxane; dichloromethane;
DOI:10.1021/jm200956q

Reference yield:

: 6461-76-3
1,2-benzenedisulfonyl dichloride

: 1239013-49-0
N-(4-(1,1,3,3-tetraoxidobenzo[d][1,3,2]dithiazol-2-yl)phenyl)picolinamide

Guidance literature:: Multi-step reaction with 3 steps

1: triethylamine / dichloromethane / 18 h / 20 °C

2: hydrogenchloride / 1,4-dioxane; dichloromethane / 0.25 h / 0 °C

3: N-ethyl-N,N-diisopropylamine / dichloromethane / 12 h / 20 °C

With hydrogenchloride; triethylamine; N-ethyl-N,N-diisopropylamine; In 1,4-dioxane; dichloromethane;
DOI:10.1021/jm200956q