Regiospecific Sulfonation of Secondary Hydroxyl Groups of α-Cyclodextrin. Its Application to Preparation of 2A2B-, 2A2C-, and 2A2D-Disulfonates

DOI: 10.1021/ja00297a032

Source and publish data:

Journal of the American Chemical Society p. 3233 - 3235 (1985)

Update date:2022-09-26

Topics:

Authors:

Fujita, Kahee

Nagamura, Satoru

Imoto, Taiji

Tahara, Tsutomu

Koga, Toshitaka

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

Article abstract of DOI:10.1021/ja00297a032

Specific sulfonation on a secondary hydroxyl group (C-2-OH or C-3-OH) of α-cyclodextrin was elucidated.A reaction of α-cyclodextrin with m-nitrobenzenesulfonyl chloride exclusively gave the 2-sulfonate, while β-naphthalenesulfonyl chloride selectively aff

Full text of DOI:10.1021/ja00297a032

Products guided by the article

Product name:C₄₈H₆₆N₂O₃₈S₂

Cas No:95784-44-4

R&D Labs maybe for 95784-44-4

Taizhou Shengxing Chempharm Co.,Ltd

Contact:+86-576-88516600

Address:Yantou Chemical Zone Jiaojiang Taizhou Zhejiang China
Shao Xing Empire Import&Export CO.,ltd

Contact:86-575-82127757

Address:11#, Weiwu Road, Shangyu Industrial Park, Hangzhou Bay, Hangzhou, Zhejiang Province, China
Nanjing Capatue Chemical Co., Ltd

Contact:+86-25-86371192 +86-025-85720158

Address:No.20 Jiangjun Avenue, Jiangning Economic & Technical Development Zone
Suzhou Chiral Pharmaceuticals Co., Ltd.

Contact:86-0512-63197058

Address:Building A, No. 2358, Chang'an Road, Wujiang Science Park
Chengdu NoVi Biotechnology Co., Ltd.(expird)

Contact:13551243286/028-81458053

Address:NO.168-1-224 JULONG ROAD WUHOU DISTRICT, CHENGDU CITY,SICHUAN PROVINCE

Relevant to this article

An improved method for Lewis acid catalyzed phosphoryl transfer with Ti(t-BuO)₄

Doi:10.1021/jo034331g
(2003)
Metalloporphyrin-Based Hypercrosslinked Polymers Catalyze Hetero-Diels–Alder Reactions of Unactivated Aldehydes with Simple Dienes: A Fascinating Strategy for the Construction of Heterogeneous Catalysts

Doi:10.1002/chem.201601151
(2016)
Doi:10.1021/jo01067a664
(1961)
SIMPLE SYNTHESIS OF (+)-β-TRANS-BERGAMOTENE

Doi:10.1016/S0040-4039(00)89184-4
(1985)
Synthesis of N-glycopeptides and a neoglycoprotein.

Doi:10.1016/0008-6215(85)90014-X
(1985)
1-Acyldeoxyvasicinone salts as effective intermediate C- and N-acylating agents for alkaloids and amino acids

Doi:10.1007/s10600-006-0261-9
(2006)

Article Doi