Studies on organic fluorine compounds. XLIV. The Diels-Alder reaction of trifluoromethylated cyclopropenyl ketone and its imine.
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چکیده
منابع مشابه
Functionalization of organic semiconductor crystals via the Diels-Alder reaction.
A surface adlayer is generated on organic single crystals (tetracene and rubrene) using the site specific Diels-Alder reaction and a series of vapor phase dienophiles. X-ray photoelectron spectroscopy (XPS) confirms adsorption on the surfaces of tetracene and rubrene and mass spectrometry demonstrates the reaction's applicability to a range of dienophiles.
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Various aspects of the transannular Diels-Alder reaction are examined in order to eventually develop a general method for the synthesis of a large variety of polycyclic compounds related to the diterpenes, mterpenes and steroids. Emphasis is made on the control of the relative and absolute configuration of the polycyclic products. Preliminary work towards the synthesis of some specific target n...
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The Diels–Alder (DA) reaction (or diene synthesis) between a diene and a dienophile generates two s bonds stereoselectively and up to four chiral centers in a single step to afford six-membered cyclic compounds. This cycloaddition reaction named after Professor Otto Paul Hermann Diels (1876–1954) and his student Kurt Alder (1902–1958) was discovered in 1928 during studies on the reaction of b...
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The aqueous Diels-Alder reaction of 1,3-cyclohexadiene with 1,4-benzoquinone was compared and contrasted to the same reaction catalyzed with Flextyl P, a novel Ti(IV) performance catalyst. The catalyst improved conversion by 22% versus the uncatalyzed reaction and represents a rare example of a Ti(IV) catalyzed Diels-Alder reaction in water.
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ژورنال
عنوان ژورنال: Chemical and Pharmaceutical Bulletin
سال: 1985
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.33.3608