ChemicalBook CAS DataBase List 7-Benzothiazolecarboxylicacid,Methylester

7-Benzothiazolecarboxylicacid,Methylester synthesis

3synthesis methods

Product Name:7-Benzothiazolecarboxylicacid,Methylester
CAS Number:1038509-28-2
Molecular formula:C9H7NO2S
Molecular Weight:193.22

4518-10-9 Synthesis

4518-10-9
179 suppliers
$12.80/1g

7-Benzothiazolecarboxylicacid,Methylester

1038509-28-2
56 suppliers
$61.00/100mg

Yield:-

Steps:

Multi-step reaction with 3 steps
1.1: sulfuric acid / chlorobenzene / -10 °C
1.2: -10 - 100 °C
2.1: bromine; acetic acid / 0 - 70 °C
3.1: isopentyl nitrite / tetrahydrofuran / 4 h / Reflux

References:

ACTELION PHARMACEUTICALS LTD WO2009/104155, 2009, A1

209459-11-0 Synthesis

7-Benzothiazolecarboxylicacid,2-amino-,methylester

209459-11-0
69 suppliers
$19.00/100mg

1038509-28-2
56 suppliers
$61.00/100mg

References

Benzoic acid, 3-[(aminothioxomethyl)amino]-, methyl ester (9CI)

192948-00-8
20 suppliers
$44.65/Price $/100mgs:

1038509-28-2
56 suppliers
$61.00/100mg

References