Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Colin R. McArthur"'
Publikováno v:
Canadian Journal of Chemistry. 73:435-443
Electrophilic aromatic nitration under mild conditions of 4-hydroxyphthalonitrile gave 4-hydroxy-3-nitrophthalonitrile and 4-hydroxy-5-nitrophthalonitrile, while bromination yielded 3-bromo-4-hydroxyphthalonitrile, 4-bromo-5-hydroxyphthalonitrile, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c51f2e44e18a5e4a522a7fc739af661f
https://doi.org/10.1139/v95-057
https://doi.org/10.1139/v95-057
Publikováno v:
Canadian Journal of Chemistry. 72:1990-1998
2,9,16,23-Tetra-p-n-butylbenzyloxy-, 2,9,16,23-tetradiphenylmethoxy-, 2,9,16,23-tetramethoxymethoxy-, and 1,8,15,22-tetra-p-n-butylbenzyloxyphthalocyanines were synthesized from the appropriate phthalonitriles. Metal-free phthalocyanines were convert
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e745b3e171607a90b53961a9daf0910
https://doi.org/10.1139/v94-254
https://doi.org/10.1139/v94-254
Publikováno v:
Journal of Organometallic Chemistry. 468:205-212
Cyclic voltammetric, differential pulse voltammetric and spectroelectrochemical methods have been used to study the newly synthesized metal-free 2,9,16,23-tetraferrocenylphthalocyanine in dichloroethane. Two reversible reduction peaks are obtained, c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b76bb7dec52513fddca76414667b609d
https://doi.org/10.1016/0022-328x(94)80051-0
https://doi.org/10.1016/0022-328x(94)80051-0
Publikováno v:
Canadian Journal of Chemistry. 71:1319-1326
Five species of phthalocyanine-modified silica gels were prepared. The loadings of phthalocyanine on these silica gels were determined by acidic hydrolysis. The concept of using the aggregation phenomenon to advantage to aid chromatographic separatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e464abcac6e56cb17d14948617d38319
https://doi.org/10.1139/v93-170
https://doi.org/10.1139/v93-170
Publikováno v:
ChemInform. 26
Electrophilic aromatic nitration under mild conditions of 4-hydroxyphthalonitrile gave 4-hydroxy-3-nitrophthalonitrile and 4-hydroxy-5-nitrophthalonitrile, while bromination yielded 3-bromo-4-hydroxyphthalonitrile, 4-bromo-5-hydroxyphthalonitrile, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14871136d9b95d91be7b94be98345bfc
https://doi.org/10.1002/chin.199539122
https://doi.org/10.1002/chin.199539122
Publikováno v:
The Journal of organic chemistry. 61(9)
The syntheses of 3,4- and 4,5-diiodophthalonitriles are described. Coupling of the latter compound with Pd(PPh(3))(2)Cl(2) and 1-octyne, 1-heptyne, 1-hexyne, 1-pentyne, and 3,3-dimethyl-1-butyne gave a series of 4,5-dialkynylphthalonitriles. Hydrogen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9db3f9721044ef5b03ee5ce011604d34
https://pubmed.ncbi.nlm.nih.gov/11667165
https://pubmed.ncbi.nlm.nih.gov/11667165
Publikováno v:
Canadian Journal of Chemistry. 63:2844-2852
The key chiral synthons, (R)-3-isopropenyl-6-heptenoic acid and (R)-3-isopropenyl-6-heptenal, needed for the synthesis of (3Z,6R)-3-methyl-6-isopropenyl-3,9-decadien-1-yl acetate, a component of the sex pheromone of the California red scale, Aonidiel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef777cb856a9b628534177491cdf7196
https://doi.org/10.1139/v85-475
https://doi.org/10.1139/v85-475
Publikováno v:
Canadian Journal of Chemistry. 61:1405-1409
A 1% crosslinked divinylbenzene–styrene copolymer, incorporating vicinal diol groups or their isopropylidenc precursors, was used to form the monoacetals of the symmetrical diketones, p-diacetylbenzene, 1,2-cyclohexanedione, 1,3-cyclohexanedionc, 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::987cdf079bea9ba93f4c2205e0bf68ee
https://doi.org/10.1139/v83-245
https://doi.org/10.1139/v83-245
Publikováno v:
Bulletin of the Chemical Society of Japan. 50:1872-1877
Rotational isomerization about the amide C–N bond of twelve N-alkyl-N-benzylcarbamoyl chlorides (C6H5CHX–NR–COCl, 1: X=H, 2: X=Cl; R=CH3, C2H5, n- and i-C3H7, n- and t-C4H9) was studied by proton NMR spectroscopy. The values of ΔG\eweq for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c5c9f2e0ed4ff36131206c0b93eb528
https://doi.org/10.1246/bcsj.50.1872
https://doi.org/10.1246/bcsj.50.1872
Publikováno v:
Reactive Polymers, Ion Exchangers, Sorbents. 8:173-188
Crosslinked polystyrene resins containing pendant benzyl acrylate or chiral acrylates derived from R-(−)-1,3-butanedoil reacted with 1,3-butadiene or 2,3-dimethyl-1,3-butadiene in the presence of the Lewis acid catalysts TiCl4, TiCl3(OiPr), or TiCl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3f9ffc3c870c3298288d589bd558317
https://doi.org/10.1016/0167-6989(88)90239-5
https://doi.org/10.1016/0167-6989(88)90239-5