Preparation method of dibenzo[b,f][1,4]thiazepine-11-[10H]one_Kain Industrial Additive

Background and overview[1] Dibenzo[b,f][1,4]thiazepin-11-[10H]one is a key intermediate in the preparation of quetiapine. Quetiapine, generally sold as the hemifumarate salt. It is an antipsychotic drug developed by AstraZeneca UKlimited (AstraZeneca Pharmaceutical Company). It was first launched in the UK in November 1997 and is used to treat schizophrenia. It has strong antipsychotic effects and causes fewer symptoms. Extrapyramidal syndrome. Preparation[1] Preparation of 2-carboxydiphenyl sulfide (compound II)…

2-CHLORO-10,11-DIHYDRO-11-OXO-DIBENZO(b,f)(1,4)-OX

2-CHLORO-10,11-DIHYDRO-11-OXO-DIBENZO(b,f)(1,4)-OX

  Post Date: Dec 29,2021   Expiry Date: Jun 27,2022   Detailed Description:

dibenzo[b,f][1,4]thiazepine-11-[10h]one

dibenzo[b,f][1,4]thiazepine-11-[10h]one

  Post Date: Dec 22,2021   Expiry Date: Jun 20,2022   Detailed Description: Cas No. :3159-07-7 Specs:≥99% Product Name:dibenzo[b,f][1,4]thiazepine-11-[10h]oneCAS: 3159-07-7Molecular Formula : C13H9NOSMolecular Weight: 227.2817Specification: ≥99%   CAS Registry Number: 3159-07-7   Synonyms: ;dibenzo [b,f][1,4]thiazepine-11-[10h]one;dibenzo[b,f][1,4]thiazepine-11(10h)-one;10,11-dihydro-11-oxodibenzo[b,f][1,4]thiazepine;dibenzo-[b,f][1,4]-thiazepine-11-(10h)-one;quetiapine fumarate intermediates;intermediate of quetiapine fumarate;DBTO;dibenzo[b,f][1,4]thiazepin-11(10h)-one;Dibenzo[b,f][1,4]thiazepin-11[10H]-one;Dibenzo Thiazepine-11(10H)-One;10H-Dibenzo[b,f][1,4]thiazepin-11-one;   Molecular Formula: C13H9NOS   Molecular Weight: 227.2817   Molecular Structure:

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11-Piperazynil-Dibenzo[b,f][1,4] Thiazepine Dihydrochloride

11-Piperazynil-Dibenzo[b,f][1,4] Thiazepine Dihydrochloride

  Post Date: Dec 22,2021   Expiry Date: Dec 22,2022   Detailed Description: Cas No. :111974-74-4 11-Piperazynil-Dibenzo[b,f][1,4] Thiazepine Dihydrochloride CAS No.:111974-74-4Molecular Formula:C17H21SN3·2HCL   CAS Registry Number: 111974-74-4   Synonyms: ;11-piperazine-dibenzo[b,f][1,4]thiazepine hydrochloride;11-(1-piperazinyl)-dibenzo[b,f][1,4]thiazepine dihydrochloride;11-Piperazinodibenzo[b,f][1,4]thiazepine dihydrochloride;11-piperazinyl-dibenzo[b,f][1,4]thiazepine 2HCl;11-piperazynil-dibenzo[b,f][1,4]thiazepine dihydrochloride;DibenzoB,F1,4Thiazepine-11-Piperazine2Hcl;11-(1-Piperazinyl)-dibenzo[b,f][1,4]thiazepine,2HCl;dbtp;dibenzo[b,f][1,4]thiazepine-11-[10H]piperazine dihydrochloride;11-(piperazin-1-yl)dibenzo[b,f][1,4]thiazepine;11-piperazin-1-yldibenzo[b,f][1,4]thiazepine dihydrochloride;11-Piperazynil-Dibenzo[b,f][1,4] Thiazepine Dihydrochloride;   Molecular Formula: C17H19Cl2N3S   Molecular Weight: 368.3239   Molecular Structure:

dibenzo[b,f][1,4]thiazepine-11-[10h]one

dibenzo[b,f][1,4]thiazepine-11-[10h]one

  Post Date: Dec 22,2021   Expiry Date: Dec 22,2022   Detailed Description: Cas No. :3159-07-7 dibenzo[b,f][1,4]thiazepine-11-[10h]oneCAS No.: 3159-07-7Molecular Formula :C13H9NOSMolecular Weight:227.2817   CAS Registry Number: 3159-07-7   Synonyms: ;dibenzo [b,f][1,4]thiazepine-11-[10h]one;dibenzo[b,f][1,4]thiazepine-11(10h)-one;10,11-dihydro-11-oxodibenzo[b,f][1,4]thiazepine;dibenzo-[b,f][1,4]-thiazepine-11-(10h)-one;quetiapine fumarate intermediates;intermediate of quetiapine fumarate;DBTO;dibenzo[b,f][1,4]thiazepin-11(10h)-one;Dibenzo[b,f][1,4]thiazepin-11[10H]-one;Dibenzo Thiazepine-11(10H)-One;10H-Dibenzo[b,f][1,4]thiazepin-11-one;   Molecular Formula: C13H9NOS   Molecular Weight: 227.2817   Molecular Structure:

11-Piperazynil-Dibenzo[b,f][1,4] Thiazepine Dihydrochloride

11-Piperazynil-Dibenzo[b,f][1,4] Thiazepine Dihydrochloride

  Post Date: Nov 29,2021   Expiry Date: Nov 29,2022   Detailed Description: Cas No. :111974-74-4 11-Piperazynil-Dibenzo[b,f][1,4] Thiazepine Dihydrochloride CAS No.:111974-74-4Molecular Formula:C17H21SN3·2HCL   CAS Registry Number: 111974-74-4   Synonyms: ;11-piperazine-dibenzo[b,f][1,4]thiazepine hydrochloride;11-(1-piperazinyl)-dibenzo[b,f][1,4]thiazepine dihydrochloride;11-Piperazinodibenzo[b,f][1,4]thiazepine dihydrochloride;11-piperazinyl-dibenzo[b,f][1,4]thiazepine 2HCl;11-piperazynil-dibenzo[b,f][1,4]thiazepine dihydrochloride;DibenzoB,F1,4Thiazepine-11-Piperazine2Hcl;11-(1-Piperazinyl)-dibenzo[b,f][1,4]thiazepine,2HCl;dbtp;dibenzo[b,f][1,4]thiazepine-11-[10H]piperazine dihydrochloride;11-(piperazin-1-yl)dibenzo[b,f][1,4]thiazepine;11-piperazin-1-yldibenzo[b,f][1,4]thiazepine dihydrochloride;11-Piperazynil-Dibenzo[b,f][1,4] Thiazepine Dihydrochloride;   Molecular Formula: C17H19Cl2N3S   Molecular Weight: 368.3239   Molecular Structure:

dibenzo[b,f][1,4]thiazepine-11-[10h]one

dibenzo[b,f][1,4]thiazepine-11-[10h]one

  Post Date: Nov 29,2021   Expiry Date: Nov 29,2022   Detailed Description: Cas No. :3159-07-7 dibenzo[b,f][1,4]thiazepine-11-[10h]oneCAS No.: 3159-07-7Molecular Formula :C13H9NOSMolecular Weight:227.2817   CAS Registry Number: 3159-07-7   Synonyms: ;dibenzo [b,f][1,4]thiazepine-11-[10h]one;dibenzo[b,f][1,4]thiazepine-11(10h)-one;10,11-dihydro-11-oxodibenzo[b,f][1,4]thiazepine;dibenzo-[b,f][1,4]-thiazepine-11-(10h)-one;quetiapine fumarate intermediates;intermediate of quetiapine fumarate;DBTO;dibenzo[b,f][1,4]thiazepin-11(10h)-one;Dibenzo[b,f][1,4]thiazepin-11[10H]-one;Dibenzo Thiazepine-11(10H)-One;10H-Dibenzo[b,f][1,4]thiazepin-11-one;   Molecular Formula: C13H9NOS   Molecular Weight: 227.2817   Molecular Structure:

dibenzo[b,f][1,4]thiazepine-11-[10h]one

dibenzo[b,f][1,4]thiazepine-11-[10h]one

  Post Date: Nov 29,2021   Expiry Date: May 28,2022   Detailed Description: Cas No. :3159-07-7 Specs:≥99% Product Name:dibenzo[b,f][1,4]thiazepine-11-[10h]oneCAS: 3159-07-7Molecular Formula : C13H9NOSMolecular Weight: 227.2817Specification: ≥99%   CAS Registry Number: 3159-07-7   Synonyms: ;dibenzo [b,f][1,4]thiazepine-11-[10h]one;dibenzo[b,f][1,4]thiazepine-11(10h)-one;10,11-dihydro-11-oxodibenzo[b,f][1,4]thiazepine;dibenzo-[b,f][1,4]-thiazepine-11-(10h)-one;quetiapine fumarate intermediates;intermediate of quetiapine fumarate;DBTO;dibenzo[b,f][1,4]thiazepin-11(10h)-one;Dibenzo[b,f][1,4]thiazepin-11[10H]-one;Dibenzo Thiazepine-11(10H)-One;10H-Dibenzo[b,f][1,4]thiazepin-11-one;   Molecular Formula: C13H9NOS   Molecular Weight: 227.2817   Molecular Structure:

dibenzo[b,f][1,4]thiazepine-11-[10h]one

dibenzo[b,f][1,4]thiazepine-11-[10h]one

  Post Date: Nov 08,2021   Expiry Date: Nov 08,2022   Detailed Description: Cas No. :3159-07-7 dibenzo[b,f][1,4]thiazepine-11-[10h]oneCAS No.: 3159-07-7Molecular Formula :C13H9NOSMolecular Weight:227.2817   CAS Registry Number: 3159-07-7   Synonyms: ;dibenzo [b,f][1,4]thiazepine-11-[10h]one;dibenzo[b,f][1,4]thiazepine-11(10h)-one;10,11-dihydro-11-oxodibenzo[b,f][1,4]thiazepine;dibenzo-[b,f][1,4]-thiazepine-11-(10h)-one;quetiapine fumarate intermediates;intermediate of quetiapine fumarate;DBTO;dibenzo[b,f][1,4]thiazepin-11(10h)-one;Dibenzo[b,f][1,4]thiazepin-11[10H]-one;Dibenzo Thiazepine-11(10H)-One;10H-Dibenzo[b,f][1,4]thiazepin-11-one;   Molecular Formula: C13H9NOS   Molecular Weight: 227.2817   Molecular Structure:

dibenzo[b,f][1,4]thiazepine-11-[10h]one

dibenzo[b,f][1,4]thiazepine-11-[10h]one

  Post Date: Nov 01,2021   Expiry Date: Apr 30,2022   Detailed Description: Cas No. :3159-07-7 Specs:≥99% Product Name:dibenzo[b,f][1,4]thiazepine-11-[10h]oneCAS: 3159-07-7Molecular Formula : C13H9NOSMolecular Weight: 227.2817Specification: ≥99%   CAS Registry Number: 3159-07-7   Synonyms: ;dibenzo [b,f][1,4]thiazepine-11-[10h]one;dibenzo[b,f][1,4]thiazepine-11(10h)-one;10,11-dihydro-11-oxodibenzo[b,f][1,4]thiazepine;dibenzo-[b,f][1,4]-thiazepine-11-(10h)-one;quetiapine fumarate intermediates;intermediate of quetiapine fumarate;DBTO;dibenzo[b,f][1,4]thiazepin-11(10h)-one;Dibenzo[b,f][1,4]thiazepin-11[10H]-one;Dibenzo Thiazepine-11(10H)-One;10H-Dibenzo[b,f][1,4]thiazepin-11-one;   Molecular Formula: C13H9NOS   Molecular Weight: 227.2817   Molecular Structure:

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