Compound Q&A
How is 11-(1-Piperazinyl)dibenzo[b,f][1,4]thiazepine dihydrochloride (CAS: 111974-74-4) typically synthesized?
Answer
![11-(1-Piperazinyl)dibenzo[b,f][1,4]thiazepine dihydrochloride](https://static.chemtradehub.com/structs/111/111974-74-4-1b33.webp "11-(1-Piperazinyl)dibenzo[b,f][1,4]thiazepine dihydrochloride")
11-(1-Piperazinyl)dibenzo[b,f][1,4]thiazepine dihydrochloride is synthesized through a multi-step process involving the reaction of piperazine with dibenzothiazepine derivatives. Commonly, the synthesis involves condensation reactions under basic conditions, followed by hydrochloric acid treatment to form the dihydrochloride salt. The reaction yields are typically around 70-80%, with excellent selectivity towards the target product.
About
CAS No
111974-74-4
English Name
11-(1-Piperazinyl)dibenzo[b,f][1,4]thiazepine dihydrochloride
Molecular Formula
C17H19Cl2N3S
Molecular Weight
368.33 g/mol
SMILES
C1CN(CCN1)C2=NC3=CC=CC=C3SC4=CC=CC=C42.Cl.Cl
InChIKey
PZQCQHZDUIIKFU-UHFFFAOYSA-N
Last Updated: 2025-09-07 10:18
![11-(1-Piperazinyl)dibenzo[b,f][1,4]thiazepine dihydrochloride — Hubei Yangxin Pharmaceutical Technology Co., Ltd.](https://static.chemtradehub.com/suppliers/67cded3957537e5c8069af88/67cded3957537e5c8069af88-logo.webp){kind=logo}
![11-(1-Piperazinyl)dibenzo[b,f][1,4]thiazepine dihydrochloride — ShenZhenZhenJiangShengWuJiShu Co Ltd](https://static.chemtradehub.com/suppliers/67cec9142b2de6e8e95a51e7/67cec9142b2de6e8e95a51e7-logo.webp){kind=logo}