Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Harold W. Pinnick"'
Autor:
Brett E. Hauptmann, Matthew A. Deardorff, Cornelius Lyndon A M, Riley H. Hastings, Randall A. Scharlach, Charles S. Stankovic, Harold W. Pinnick, Richard G. A. Bone
Publikováno v:
ChemInform. 24
Autor:
William R. McCrea, Eric D. Strobel, Daniel A. Klein, Craig S. Runk, Sara M. Haverty, Harold W. Pinnick
Publikováno v:
Tetrahedron Letters. 33:2665-2668
Phosphorus oxychloride and pyridine convert allylic alcohols into conjugated dienes in good to excellent yields.
Autor:
Harold W. Pinnick, Randall A. Scharlach, Matthew A. Deardorff, Riley H. Hastings, Richard G. A. Bone, Brett E. Hauptmann, Charles S. Stankovic, Cornelius Lyndon A M
Publikováno v:
The Journal of Organic Chemistry. 58:3188-3190
Autor:
Harold W. Pinnick
Publikováno v:
e-EROS Encyclopedia of Reagents for Organic Synthesis
[3587-60-8] C8H9ClO (MW 156.61) InChI = 1S/C8H9ClO/c9-7-10-6-8-4-2-1-3-5-8/h1-5H,6-7H2 InChIKey = LADPCMZCENPFGV-UHFFFAOYSA-N (protecting group for alcohols2 and amines;3 electrophile in alkylation of carbanions;4 and source of nucleophilic benzyloxy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b77c7d465c05885743640932012d381
https://doi.org/10.1002/047084289x.rb053
https://doi.org/10.1002/047084289x.rb053
Autor:
Harold W. Pinnick
Oxidation of carbon adjacent to nitrogen refers to the introduction of either an oxygen atom or a carbon atom next to a nitrogen atom, since either raises the oxidation state of the carbon atom attached to the nitrogen group. Sometimes, the nitrogen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f84c8a2505ae705a09c613c3ef0555d7
https://doi.org/10.1016/b978-0-08-052349-1.00188-8
https://doi.org/10.1016/b978-0-08-052349-1.00188-8
Autor:
Harold W. Pinnick
Publikováno v:
ChemInform. 21
The Nef reaction is usually defined as the conversion of a primary or secondary nitroalkane into the corresponding carbonyl compound. This reaction was reported by the Swiss chemist J. U. Nef in 1894. Hydrochloric and sulfuric acid give the same resu
Autor:
Harold W. Pinnick
The Nef reaction is usually defined as the conversion of a primary or secondary nitroalkane into the corresponding carbonyl compound. This reaction was reported by the Swiss chemist J. U. Nef in 1894. Hydrochloric and sulfuric acid give the same resu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fc442aec70ebfac3ac2649a3e476679
https://doi.org/10.1002/0471264180.or038.03
https://doi.org/10.1002/0471264180.or038.03
Autor:
Charles J. Stankovic, Brett E. Hauptmann, Richard G. A. Bone, Riley H. Hastings, Matthew A. Deardorff, Randall A. Scharlach, Cornelius Lyndon A M, Harold W. Pinnick
Publikováno v:
The Journal of Organic Chemistry. 58:4774-4774
Autor:
Harold W. Pinnick, Michael A. Reynolds
Publikováno v:
Synthetic Communications. 9:535-538
We report a convenient synthesis of ethyl hypophosphite by the O-alkylation of sodium hypophosphite (eq 1). Thus, when sodium hypo-phosphite is allowed to react with triethyloxonium tetrafluoroborate in methylene chloride at 0°, simple filtration fr