Selective Monocarbamoylation of Symmetrical Diols with Alkyl Halides and Potassium Cyanate Using Phase-Transfer Catalysis

DOI: 10.1055/s-1990-26910

Source and publish data:

Synthesis p. 477 - 480 (1990)

Update date:2022-08-04

Topics:

Authors:

Prashad, Mahavir

Tomesch, John C.

Houlihan, William

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

Article abstract of DOI:10.1055/s-1990-26910

A convenient method for the selective monocarbamoylation of diols by reaction with alkyl isocyanates, generated in situ from alkyl halides and potassium cyanate under phase-transfer catalysis, is described.Under these conditions the ease of reaction shows

Full text of DOI:10.1055/s-1990-26910

Products guided by the article

Product name:Octadecyl-carbamic acid (2R,5S)-2,5-di-tert-butyl-5-hydroxymethyl-tetrahydro-furan-2-ylmethyl ester

Cas No:130399-48-3

R&D Labs maybe for 130399-48-3

Shanghai Sharing technologies Co., Ltd.

Contact:86-021-66787223

Address:No11, Lane 225, Jinxiang Road,Pudong district
TC CHEMICALS CO.,LTD

Contact:0550-7041128 0550-7090578

Address:Wangdian Street,Xinjie Town
TLS PHARMACEUTICAL CO.,LTD

Contact:0833-5590788/5590338/5590055

Address:Victory in the town of Red Star Village,Mount Emei City,industrial concentration area storage processing logistics parkpark
Weinan Rigel Pharm Co., Ltd.

Contact:+86-913-2223392

Address:No. 32, Xinanjing Road, Weinan City, Shaanxi Province, 714000, China
Hubei anhuang chemical Co.Ltd

Contact:

Address:308# dongwu avenue dongxihu district wuhan city

Relevant to this article

Intramolecular Acetyl Transfer to Olefins by Catalytic C?C Bond Activation of Unstrained Ketones

Doi:10.1002/anie.201711394
(2018)
Efficient synthesis of cis-thiazolidinethiones derived from ephedrines

Doi:10.1016/j.tetasy.2011.02.016
(2011)
Synthesis of biotinylated retinoids for cross-linking and isolation of retinol binding proteins

Doi:10.1016/S0040-4020(02)00667-1
(2002)
Regioselectivity in the Reaction of Tantalum-Unsymmetrical Acetylene Complexes with Carbonyl Compounds. Stereoselective Preparation of 1-Alkenyl Sulfides, α,β-Unsaturated Esters, and Amides

Doi:10.1021/jo00051a023
(1992)
CONJUGATE REDUCTION OF POLYFUNCTIONAL α,β-UNSATURATED CARBONYL COMPOUNDS USING <(Ph3P)CuH>6. COMPATIBILITY WITH HALOGEN, SULFONATE, AND SULFUR SUBSTITUENTS

Doi:10.1016/S0040-4039(00)89032-2
(1990)
Tuning the frustration between SmA- and SmC-promoting elements in liquid crystals with 'de Vries-like' properties

Doi:10.1039/c1cc10344j
(2011)

Article Doi