244246-68-2

Upstream product

• 244246-67-1 [3-[(1R,2R,3R,5S)-3-(2-hydroxyethyl)-10-norpinan-2-yl]carbamoylbenzo[b]thiophen-5-yl] benzenesulfonate 

Relevant academic research and scientific papers

Process for producing benzothiophenecarboxylic acid amide derivatives

A process for preparing a compound having PGD2antagonism represented by the formula (I), or a pharmaceutically acceptable salt or hydrate thereof, which process comprises reacting an amino alcohol of the formula (II) or its salt with a compound

Process for preparing 5-hydroxybenzo [b] thiophene-3-carboxylic acid derivatives

Processes for producing compounds of the formula (VI) are disclosed. Benzothiophenecarboxylic acid derivatives of the formula (I), which are useful as starting materials for producing drugs, are disclosed. Particularly, disclosed is a process for preparin