REMOVAL OF SILYL PROTECTING GROUPS FROM HYDROXYL FUNCTIONS WITH AMMONIUM FLUORIDE IN METHANOL

DOI: 10.1016/S0040-4039(00)91889-6

Source and publish data:

Tetrahedron Letters p. 1177 - 1180 (1992)

Update date:2022-09-26

Topics:

Authors:

Zhang, Weijian

Robins, Morris J.

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

Article abstract of DOI:10.1016/S0040-4039(00)91889-6

Treatment of silyl ethers with excess ammonium fluoride in methanol at 60 deg C effected cleavage to alcohols within 5 hours.Deprotection at ambient temperature required 1-2 days.NH4F/MeOH is an economical alternative to TBAF/THF.

Full text of DOI:10.1016/S0040-4039(00)91889-6

Products guided by the article

Product name:Adenosine, 2'-deoxy-N-(4-methylbenzoyl)-, 3'-(4-methylbenzoate)

Cas No:141479-82-5

R&D Labs maybe for 141479-82-5

Shanghai Yingrui Biopharma Co., Ltd

Contact:021-3358 8661*8003

Address:shanghai
Zibo Linzi Darong Fine Chemical Co., Ltd(expird)

Contact:86-532-67773200; 15689126900

Address:Qidu town,Linzi district,Zibo city,Shandong province,China
JenKem Technology Co., Ltd.

Contact:86-10-62983737; +86-10-51287608

Address:4/F Building C, 2 Shangdi Xinxi Road
Sarchem Laboratories, Inc.

Contact:732.938.2777

Address:5012 Industrial Road Farmingdale, NJ 07727
Sarchem Laboratories, Inc.

Contact:732.938.2777

Address:5012 Industrial Road Farmingdale, NJ 07727

Relevant to this article

N-heterocyclic carbene catalyzed one-pot synthesis of 2,3- diarylquinoxalines

Doi:10.1055/s-0032-1316687
(2012)
Novel sucrose-based macrocyclic receptors for enantioselective recognition of chiral ammonium cations

Doi:10.1016/j.tetasy.2012.10.003
(2012)
1,2- and 1,4-additions of 2-alkynylcyclohexadienimines with aromatic amines to access 4-amino- N -arylindoles and -azepinoindoles

Doi:10.1021/ol3029675
(2012)
Synthesis of bicyclic bis(γ-butyrolactone) derivatives bearing sulfide moieties and their alternating copolymers with epoxide

Doi:10.1002/pola.26278
(2012)
Synthetic utility of propylphosphonic anhydridedmso media: An efficient one-pot three-component synthesis of 2-arylquinolines

Doi:10.1246/cl.130432
(2013)
Synthesis and structure of Lanthanide Aryloxo complexes and their Polymerization behavior for e-Caprolactone

Doi:10.1002/zaac.201300218
(2013)

Article Doi