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Showing papers in "Tetrahedron Letters in 1975"

Journal Article•DOI•
A convenient synthesis of acetylenes: catalytic substitutions of acetylenic hydrogen with bromoalkenes, iodoarenes and bromopyridines

[...]

Kenkichi Sonogashira1, Yasuo Tohda1, Nobue Hagihara1•
Osaka University1
01 Jan 1975-Tetrahedron Letters

4,417 citations

Journal Article•DOI•
Pyridinium chlorochromate, an efficient reagent for oxidation of primary and secondary alcohols to carbonyl compounds

[...]

E. J. Corey1, J. William Suggs1•
Harvard University1
01 Jan 1975-Tetrahedron Letters

1,246 citations

Journal Article•DOI•
Reactifs de couplage peptidique I (1) - l'hexafluorophosphate de benzotriazolyl N-oxytrisdimethylamino phosphonium (B.O.P.)

[...]

Bertrand Castro, Jean-Robert Dormoy, Genevieve Evin, Claude Selve
01 Jan 1975-Tetrahedron Letters

513 citations

Journal Article•DOI•
The synthesis of prostaglandin endoperoxide analogs

[...]

G.L. Bundy1•
Upjohn1
01 Jan 1975-Tetrahedron Letters

165 citations

Journal Article•DOI•
The structure of hyperforin

[...]

Bystrov Ns1, Chernov Bk1, V. N. Dobrynin1, M. N. Kolosov1•
Russian Academy of Sciences1
01 Jan 1975-Tetrahedron Letters

121 citations

Journal Article•DOI•
An improved Williamson ether synthesis using phase transfer catalysis

[...]

H.H. Freedman1, R.A. Dubois1•
Dow Chemical Company1
01 Jan 1975-Tetrahedron Letters

119 citations

Journal Article•DOI•
A new -butyloxycarbonylating reagent, 2--butyloxycarbonyloxyimino-2-phenylacetoni trile.

[...]

Masumi Itoh, Daijiro Hagiwara, Takashi Kamiya
01 Jan 1975-Tetrahedron Letters

119 citations

Journal Article•DOI•
Asymmetric induction in the alkaloid-catalysed Michael reaction

[...]

Hans Wynberg, R. Helder
01 Jan 1975-Tetrahedron Letters

119 citations

Journal Article•DOI•
Sextet polynomial. A new enumeration and proof technique for the resonance theory applied to the aromatic hydrocarbons.

[...]

Haruo Hosoya1, Tamie Yamaguchi1•
Ochanomizu University1
01 Jan 1975-Tetrahedron Letters

118 citations

Journal Article•DOI•
Carbon-13 nmr spectra of urs-12-enes and application to structural assignments of components of tissue cultures

[...]

Shujiro Seo, Y. Tomita, K. Tori
01 Jan 1975-Tetrahedron Letters

114 citations

Journal Article•DOI•
Asymmetric synthesis of chrysanthemic acid. An application of copper carbenoid reaction

[...]

Tadatoshi Aratani1, Yukio Yoneyoshi1, Tsuneyuki Nagase1•
Sumitomo Chemical1
01 Jan 1975-Tetrahedron Letters
Journal Article•DOI•
Superoxide ion as a synthetically useful oxygen nucleophile

[...]

E. J. Corey1, Kyriacos C. Nicolaou1, Masakatsu Shibasaki1, Yoshimasa Machida1, Christopher S. Shiner1 •
Harvard University1
01 Jan 1975-Tetrahedron Letters
Journal Article•DOI•
In situ generation of a solvated zerovalent nickel reagent. Biaryl formation

[...]

Andrew S. Kende1, Lanny S. Liebeskind1, David M. Braitsch1•
University of Rochester1
01 Jan 1975-Tetrahedron Letters
Journal Article•DOI•
A convenient method for the synthesis of 5′-S-alkylthio-5′-deoxyribonucleosides

[...]

Iwao Nakagawa1, Tsujiaki Hata1•
Tokyo Institute of Technology1
01 Jan 1975-Tetrahedron Letters
Journal Article•DOI•
Triphenyl phosphine ditriflate: A general oxygen activator

[...]

James B. Hendrickson1, Steven M. Schwartzman1•
Brandeis University1
01 Jan 1975-Tetrahedron Letters
Journal Article•DOI•
Resiniferatoxin and other esters of novel polyfuncticnal diterpenes from Euphorbia resinifera and unispina

[...]

M Hergenhahn, W Adolf, Erich Hecker
01 Jan 1975-Tetrahedron Letters
Journal Article•DOI•
Kekulé structures and resonance energies of benzenoid hydrocarbons

[...]

Robert Swinborne-Sheldrake1, William C. Herndon1, Ivan Gutman•
University of Texas at El Paso1
01 Jan 1975-Tetrahedron Letters
Journal Article•DOI•
The structure of paxilline, a tremorgenic metabolite of bainier

[...]

James P. Springer1, Jon Clardy1, John M. Wells, Richard J. Cole2, Jerry W. Kirksey2 •
Iowa State University1, United States Department of Agriculture2
01 Jan 1975-Tetrahedron Letters
Journal Article•DOI•
Reactions of lithium enolates with molecular oxygen α-hydroxylation of amides and other carboxylate derivatives

[...]

Harry H. Wasserman1, Bruce H. Lipshutz1•
Yale University1
01 Jan 1975-Tetrahedron Letters
Journal Article•DOI•
Synthesis and solvolysis of methyl(acetoxymethyl)nitrosamine. Solution chemistry of the presumed carcinogenic metabolite ofdimethylnitrosamine

[...]

Peter P. Roller, Dale R. Shimp, Larry K. Keefer
01 Jan 1975-Tetrahedron Letters
Journal Article•DOI•
Chemistry of singlet oxygen. XX. Mechanism of the sensitized photooxidation of enamines

[...]

Christopher S. Foote1, Alice A. Dzakpasu1, John H.-P. Lin1•
University of California, Los Angeles1
01 Jan 1975-Tetrahedron Letters
Journal Article•DOI•
Functional subunits in the nucleic acid bases uracil and thymine

[...]

Günther Lauer, Werner Schäfer, Armin Schweig
01 Jan 1975-Tetrahedron Letters
Journal Article•DOI•
Regiospecific 1,4 addition of a propargylic anion. A general synthon for 2-substituted propargylamines as potential catalytic irreversible enzyme inhibitors.

[...]

Brian W. Metcalf, Patrick Casara
01 Jan 1975-Tetrahedron Letters
Journal Article•DOI•
Haloforms in the essential oil of the alga asparagopsis taxiformis (rhodophyta)

[...]

B.J. Burreson1, Richard E. Moore1, Peter P. Roller2•
University of Hawaii1, National Institutes of Health2
01 Jan 1975-Tetrahedron Letters
Journal Article•DOI•
Use of polymers as protecting groups in organic synthesis. II. Protection of primary alcohol functional groups

[...]

Jean M. J. Fréchet, Kazi E. Haque1•
University of Ottawa1
01 Jan 1975-Tetrahedron Letters
Journal Article•DOI•
The stereoselective generation of ester enolates

[...]

Robert E. Ireland1, Alvin K. Willard1•
California Institute of Technology1
01 Jan 1975-Tetrahedron Letters
Journal Article•DOI•
Metabolites of polycyclic aromatic hydrocarbons. II. Synthesis of 7,8-dihydrobenzo[]pyrene-7,8-diol and 7,8-dihydrobenzo[]pyrene-7,8-epoxide

[...]

Daniel J. McCaustland1, James F. Engel1•
MRIGlobal1
01 Jan 1975-Tetrahedron Letters
Journal Article•DOI•
Structures of milbemycin β1, β2, and β3

[...]

Hiroshi Mishima, Masaaki Kurabayashi, Chihiro Tamura, Sadao Sato, Harumitsu Kuwano, Akihiro Saito, Atsushi Aoki 
01 Jan 1975-Tetrahedron Letters
Journal Article•DOI•
New type chalcones from licorice root

[...]

Tamotsu Saitoh, Shoji Shibata
01 Jan 1975-Tetrahedron Letters
Journal Article•DOI•
Cyclopentenone synthesis via aldol condensation. Synthesis of a key prostaglandin intermediate

[...]

Robert A. Ellison1, Elvin R. Lukenbach1, Chung-wei Chiu1•
University of Wisconsin-Madison1
01 Jan 1975-Tetrahedron Letters