Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Fred G. Schreiber"'
Publikováno v:
Tetrahedron. 32:1339-1344
The phenolic coupling of halogen-containing ferulic acid and methyl ester derivatives was examined with particular reference to the synthesis of lignans of the aryltetralin and tetrahydrofuran classes. (±)-Isolariciresinol dimethyl ether ( 18 ) and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2da49305139982157f33592b9d74ff8e
https://doi.org/10.1016/0040-4020(76)85006-5
https://doi.org/10.1016/0040-4020(76)85006-5
Publikováno v:
Journal of the Less Common Metals. 149:87-94
The existence of several tetravalent cerium alkanolamine derivatives has been demonstrated. The new products were prepared by reaction of cerium(IV) isopropoxide with varying amounts of ethanolamine, replacing some or all of the isopropoxy groups. Ol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c1f72f415c70e5e8ceee0f531056a8d
https://doi.org/10.1016/0022-5088(89)90474-8
https://doi.org/10.1016/0022-5088(89)90474-8
Publikováno v:
Journal of the Less Common Metals. 126:335-338
The preparation of cerie isopropoxide from ceric ammonium nitrate in dimethoxyethane (DME) and isopropanol (IPA) is described in detail. Quantitative yield is obtained when sodium isopropoxide is used as a base. When ammonia, instead of sodium isopro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::162b3c71fd27a7e8734cad234d792fd1
https://doi.org/10.1016/0022-5088(86)90319-x
https://doi.org/10.1016/0022-5088(86)90319-x
Autor:
Robert Stevenson, Fred G. Schreiber
Publikováno v:
Organic Preparations and Procedures International. 10:137-142
(1978). 5,6-DIMETHOXY-2-ISOPROPENYLBENZOFURAN AND 2-ISOPROPENYL-5,6-METHYLENEDIOXYBENZOFURAN. Organic Preparations and Procedures International: Vol. 10, No. 3, pp. 137-142.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fbbf95497a8447aa5730379dc5c0d32
https://doi.org/10.1080/00304947809355025
https://doi.org/10.1080/00304947809355025
Publikováno v:
Chemischer Informationsdienst. 7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c0fdf66b2fe24c1712f22a53d1490dd
https://doi.org/10.1002/chin.197641371
https://doi.org/10.1002/chin.197641371
Publikováno v:
Inorganic Chemistry. 24:1110-1111
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e1d3bfe43e3b7995c4dc5a613d5e974
https://doi.org/10.1021/ic00201a033
https://doi.org/10.1021/ic00201a033
Autor:
Fred G. Schreiber, Robert Stevenson
Publikováno v:
Chemistry Letters. 4:1257-1258
Short procedures for the synthesis of the lignans (egonol, homo-egonol and the title compound) which are constituents of various Styrax species are reported.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06cb00107a82fe04eb27b057322f9356
https://doi.org/10.1246/cl.1975.1257
https://doi.org/10.1246/cl.1975.1257
Autor:
Robert Stevenson, Fred G. Schreiber
Publikováno v:
The Journal of Organic Chemistry. 40:386-387
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c12e7fbed33a698e6c7e87cecc152e9
https://doi.org/10.1021/jo00891a031
https://doi.org/10.1021/jo00891a031
Autor:
Robert Stevenson, Fred G. Schreiber
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 1. :90
Euparin (1), dehydrotremetone (2), and methoxyeuparin (3) have been synthesized by a short procedure involving the reaction of copper(I) isopropenylacetylide with an appropriate p-acetyl-o-halogenophenol.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::793afef11dfbfaad452843cfc00c3ed5
https://doi.org/10.1039/p19770000090
https://doi.org/10.1039/p19770000090
Autor:
Fred G. Schreiber, Robert Stevenson
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 1. :1514
Naturally occurring arylbenzofuranpropanols, notably egonol and homoegonol, which may be classified as norlignans, have been synthesized by a short reaction pathway.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fc03cc82d317bfa3ceae48d909d8aa9
https://doi.org/10.1039/p19760001514
https://doi.org/10.1039/p19760001514