A new method for deprotection of benzothiazolesulfonamides using a thiol and base

DOI: 10.1016/S0040-4039(98)02107-8

Source and publish data:

Tetrahedron Letters p. 9155 - 9156 (1998)

Update date:2022-08-11

Topics:

Authors:

Wuts, Peter G. M.

Gu, Rui Lin

Northuis, Jill M.

Thomas, Collette L.

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1016/S0040-4039(98)02107-8

Benzothiazolesulfonamides of primary and secondary amines are efficiently cleaved by a nucleophilic aromatic substitution with a thiol and a base such as potassium t-butoxide or diisopropylethyl amine in DMF.

Full text of DOI:10.1016/S0040-4039(98)02107-8

Products guided by the article

Product name:Dibenzylamine

Cas No:103-49-1

R&D Labs maybe for 103-49-1

Sinoway International (Jiangsu) Co., Ltd.

Contact:+86-25-86630167

Address:17 Beijing Road (West), Nanjing, China
Nanjing Vincero International Trading Co.,Ltd

Contact:8618936897229

Address:NO.68, ZhuShan Road, JiangNing WanDa Plaza, Building E Room 1703
Hangzhou jls Flame Retardants Chemical Co.,Ltd

Contact:+86-571-87250387/87250386

Address:MOGANSHAN RODA 1418# SHANGCHENG INDUSTRIAL PARK
Nanjing distinctions Medical Technology Co., Ltd.(expird)

Contact:+86-15996203785 13914714059

Address:nanjing,jiangsu , China
Hangzhou Pharma & Chem Co.,Ltd.

Contact:+86-571-87040515

Address:No,139Qingchun Rd

Relevant to this article

Graphene oxide supported molybdenum cluster: First heterogenized homogeneous catalyst for the synthesis of dimethylcarbonate from CO₂and methanol

Doi:10.1002/chem.201404949
(2015)
Enzymatic Synthesis of Bufadienolide O-Glycosides as Potent Antitumor Agents Using a Microbial Glycosyltransferase

Doi:10.1002/adsc.201700777
(2017)
Reduction of aromatic nitriles into aldehydes using calcium hypophosphite and a nickel precursor

Doi:10.1039/c8ob01751d
(2018)
Flavonoid 3′-O-methyltransferase from rice: cDNA cloning, characterization and functional expression

Doi:10.1016/j.phytochem.2005.11.022
(2006)
Fe₃O₄@zeolite-SO₃H as a magnetically bifunctional and retrievable nanocatalyst for green synthesis of perimidines

Doi:10.1007/s11164-019-03992-0
(2020)
Multi-wall carbon nanotube supported Co (II) Schiff base complex: an efficient and highly reusable catalyst for synthesis of 1-amidoalkyl-2-naphthol and tetrahydrobenzo[b]pyran derivatives

Doi:10.1002/aoc.3560
(2017)

Article Doi