1H-2,1,3-Benzothiadiazine-4-ol 2,2-dioxide

Base Information

• Chemical Name: 1H-2,1,3-Benzothiadiazine-4-ol 2,2-dioxide
• CAS No.: 2225-37-8
• Molecular Formula: C7H6N2O3S
• Molecular Weight: 198.2
• Mol file: 2225-37-8.mol

Synonyms:1H-2,1,3-Benzothiadiazin-4(3H)-one 2,2-dioxide;1H-2,1,3-Benzothiadiazine-4-ol 2,2-dioxide

Chemical Property of 1H-2,1,3-Benzothiadiazine-4-ol 2,2-dioxide

Chemical Property:

• PSA: 83.65000
• LogP: 1.63430

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1H-2,1,3-Benzothiadiazine-4-ol 2,2-dioxide

There total 6 articles about 1H-2,1,3-Benzothiadiazine-4-ol 2,2-dioxide 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:

C11H14N2O6S → 1H-2,1,3-benzothiadiazin-4(3H)-one-2,2-dioxide (2225-37-8)

Guidance literature:

With triethylamine; In dichloromethane;

DOI:10.1016/0040-4039(91)80216-S

Reference yield:

2-carbomethoxyaniline (134-20-3) → 1H-2,1,3-benzothiadiazin-4(3H)-one-2,2-dioxide (2225-37-8)

Guidance literature:

With sodium hydroxide; sulphamoyl chloride; In benzene;

DOI:10.1016/S0960-894X(97)00149-2

Reference yield:

2-carbomethoxyaniline (134-20-3) → 4-hydroxy-2,1,3-benzothiadiazine 2,2-dioxide (2225-37-8)

Guidance literature:

2-carbomethoxyaniline; With sulphamoyl chloride; In benzene;

With sodium hydroxide;

DOI:10.1016/S0040-4020(99)00723-1

upstream raw materials:

2-oxo-2,3-dihydro-1H-2λ⁴-benzo[1,2,6]thiadiazin-4-one

2-carbomethoxyaniline

anthranilic acid amide

Downstream raw materials:

1,3-Diethyl-1H-2,1,3-benzothiadiazin-4,(3H)-on-2,2-dioxid

2,2-dioxo-3-(2-oxo-2-phenyl-ethyl)-2,3-dihydro-1H-2λ⁶-benzo[1,2,6]thiadiazin-4-one

1,3-Dimethyl-1H-2,1,3-benzothiadiazin-4,(3H)-on-2,2-dioxid

4-methoxy-1-methyl-1H-benzo[1,2,6]thiadiazine 2,2-dioxide