27519-02-4Relevant articles and documents
The synthesis of long chain dialkylalkynes, dialkyldiynes and their hydrogenation to monoenes and dienes
Fisher,Tyman
, p. 1323 - 1338 (1998)
Long methylenic chain dialkylalkynes have been synthesised in high yield by an improved procedure. The methodology has been extended to nonconjugated diynes. Catalytic hydrogenation with a poisoned palladium catalyst affords cis-monoenes and cis, cis-dienes respectively. An improved synthesis of cis- 9-tricosene is described.
INSECT PHEROMONES AND THEIR ANALOGS. XIV. SYNTHESIS OF MUSCALURE - THE SEX PHEROMONE OF Musca domestica
Odinokov, V. N.,Ishmuratov, G. Yu.,Balezina, G. G.,Bakhitov, R. Sh.,Tolstikov, G. A.
, p. 375 - 377 (1985)
A new route to the synthesis of tricos-9Z-one - the sex pheromone of the house fly - has been developed.
REGIOSELECTION IN THE ALKYLATION OF TRIMETHYLSILYLALLYL ANION- STEREOSELECTIVE SYNTHESIS OF DISUBSTITUTED ALKENES.
Koumaglo, K.,Chan, T. H.
, p. 717 - 720 (1984)
The regioselection in the alkylation of trimethylsilylallyl anion can be controlled by the use of Schlosser's base to give predominately γ-product with trans geometry at the double bond.Application of this approach to the synthesis of Z-9-tricosene and the Gypsy month sex pheromone is demonstrated.
New simple synthesis of the housefly sex attractant
Yen, Yao-Pin,Wang, Fey-Long
, p. 494 - 496 (1997)
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Shani
, p. 557,560 (1979)
A NEW STEREOSELECTIVE SYNTHESIS OF (Z)-9-TRICOSENE, THE SEX ATTRACTANT OF THE COMMON HOUSEFLY
Moiseenkov, Alexander M.,Schaub, Bruno,Margot, Christian,Schlosser, Manfred
, p. 305 - 306 (1985)
"Muscalure" (9-tricosene) was prepared very readily by an instant-ylid reaction in a highly cis-selective manner although it was found difficult to assess the (Z/E)-ratio with accuracy.
A synthesis of muscalure, the housefly sex attractant
Ho,Wong
, p. 1923 - 1924 (1974)
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Stereoselective Alkyne Hydrogenation by using a Simple Iron Catalyst
Gregori, Bernhard J.,Schwarzhuber, Felix,P?llath, Simon,Zweck, Josef,Fritsch, Lorena,Schoch, Roland,Bauer, Matthias,Jacobi von Wangelin, Axel
, p. 3864 - 3870 (2019/07/31)
The stereoselective hydrogenation of alkynes constitutes one of the key approaches for the construction of stereodefined alkenes. The majority of conventional methods utilize noble and toxic metal catalysts. This study concerns a simple catalyst comprised of the commercial chemicals iron(II) acetylacetonate and diisobutylaluminum hydride, which enables the Z-selective semihydrogenation of alkynes under near ambient conditions (1–3 bar H2, 30 °C, 5 mol % [Fe]). Neither an elaborate catalyst preparation nor addition of ligands is required. Mechanistic studies (kinetic poisoning, X-ray absorption spectroscopy, TEM) strongly indicate the operation of small iron clusters and particle catalysts.
Stereoselective cometathesis of 1,5-cyclooctadiene with ethylene as an efficient pathway to Z-ene biologically active natural products
Bykov,Goletiani,Butenko,Finkel'shtein
, p. 163 - 166 (2007/10/03)
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