Regioselective synthesis of C-nucleosides by 1,3-dipolar cycloaddition of arylnitrile oxides to 5,6-dideoxy-1,2-O-isopropylidene-α-D-xylo-hex-5-enofuranose

DOI: 10.1016/0008-6215(91)84091-R

Source and publish data:

Carbohydrate Research p. 121 - 127 (1991)

Update date:2022-08-05

Topics:

Authors:

Al-Timari, Usama A. R.

Fisera, Lubor

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

Article abstract of DOI:10.1016/0008-6215(91)84091-R

The synthesis of 3-aryl-5-(1,2-O-isopropylidene-α-D-xylo-tetrofuranos-4-yl)-2-isoxazoline (3) from arylnitrile oxides and 5,6-dideoxy-1,2-O-isopropylidene-α-D-xylo-hex-5-enofuranose (1) is described.The 1,3-dipolar cycloaddition reactions give mainly anti-adducts (>=95percent ?-facial stereoselectivity).

Full text of DOI:10.1016/0008-6215(91)84091-R

Products guided by the article

Product name:(3aR,5S,6S,6aR)-5-((S)-3-Benzo[1,3]dioxol-5-yl-4,5-dihydro-isoxazol-5-yl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-ol

Cas No:138535-65-6

R&D Labs maybe for 138535-65-6

Shanghai Korey Pharm Co.,Ltd.(expird)

Contact:021-61840961 021-61840962

Address:No.157,Zhuguang Rd, Qingpu, Shanghai, China
Eastar Chemical Corporation

website:http://www.eastarchem.com/

Contact:1-800-898-2436

Address:1215 K Street, STE 1700
Hangzhou Maytime Bio-Tech Co.,Ltd.

website:http://www.maytime.com.cn

Contact:+86-571-88925295 88920965

Address:NO.2-1701 Ganghui Central Ningwei Street, Xiaoshan Hangzhou Zhejiang China
Chemieliva Pharmaceutical Co., Ltd.

website:http://www.chemieliva.com

Contact:+86-23-67770219

Address:99 Longhua Road, Yubei District, 401147, Chongqing, China Email: sales@chemieliva.com Tel:0086-23-67770219 Fax: 0086-23-67770220 Attn: Andy Huang
Hubei Lingsheng Pharmaceuticals Co., Ltd.

Contact:+86-0710-3538058

Address:Xiangyang City Xiangcheng Economic Development Zone, Hubei Province

Relevant to this article

Crystal structure, physical properties, and electronic and magnetic structure of the spin S = ⁵/₂ zigzag chain compound Bi₂Fe(SeO₃)₂OCl₃

Doi:10.1021/ic500706f
(2014)
Asymmetric Epoxidation of Simple Olefins by Chiral Bitetralin-Linked "Twin-Coronet" Porphyrin Catalysts

Doi:10.1246/bcsj.66.158
(1993)
(+)-3-[2-(Benzo[b]thiophen-2-yl)-2-oxoethyl]-1-azabicyclo[2.2.2]-octane as potent agonists for the α7 nicotinic acetylcholine receptor

Doi:10.1016/j.bmcl.2004.04.091
(2004)
Synthetic study of the angular tetracyclic core skeleton of landmycine a via Masamune-Bergman cyclization

Doi:10.1055/s-0031-1290937
(2012)
Enantiospecific total synthesis of a β-glucosidase inhibitor, cyclophellitol

Doi:10.1016/S0040-4039(00)88756-0
(1990)
Electronic effects on π-facial stereoselectivity in electrophilic additions to allylic bonds: Stereoselective epoxidation of allylic fluorides

Doi:10.1016/0040-4039(91)80168-6
(1991)

Article Doi