598-32-3Relevant articles and documents
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Fuchs,Van-derWerf
, p. 5917 (1952)
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Evidence for a Concerted SN2' Mechanism in the Gas-Phase Acid-induced Nucleophilic Substitutions on Allylic Substrates
Dezi, Emanuela,Lombardozzi, Antonietta,Pizzabiocca, Adriano,Renzi, Gabriele,Speranza, Maurizio
, p. 547 - 548 (1995)
Gas phase nucleophilic substitution on oxygen-protonated but-1-en-3-ol and trans-but-2-en-1-ol by methanol proceeds via the concerted SN2' mechanism in competition with the classical SN2 mechanism.
THE cis REDUCTION OF 4-(TRIMETHYLSILYL)-3-BUTYN-2-OL WITH LITHIUM ALUMINIUM HYDRIDE
Mancini, Michael L.,Honek, John F.
, p. 4295 - 4298 (1983)
A systematic study led to a method for the preparation of (Z)-4-(trimethylsilyl)-3-buten-2-ol (2) in at least 99percent purity by the reduction of the alkyne 4-(trimethylsilyl)-3-butyn-2-ol (1) with lithium aluminium hydride (LAH) as a clear solvate in ether.
Probing Molecular Motion and Chemical Reactions inside the Chiral Tri-o-thymotide Clathrate Cavity by Solid State NMR Techniques
Facey, Glenn,Ripmeester, John A.
, p. 1585 - 1587 (1990)
Solid state NMR techniques offer a non-destructive alternative to wet chemistry methods in following enantiomeric excess and reactions in chiral clathrates, and show that the two optically distinct populations, one of which cannot be defined by X-ray diffraction, can be characterized by their distinct dynamic behaviour.
Selective production of 1,3-butadiene from 1,3-butanediol over Y2Zr2O7 catalyst
Matsuda, Asami,Matsumura, Yoshitaka,Sato, Satoshi,Yamada, Yasuhiro
, p. 1651 - 1658 (2021/07/21)
The vapor-phase dehydration of 1,3-butanediol (1,3-BDO) to produce 1,3-butadiene (BD) was evaluated over yttrium zirconate, which was prepared through a hydrothermal aging process. 1,3-BDO was initially dehydrated to three unsaturated alcohols, namely 3-buten-2-ol, 3-buten-1-ol, and 2-buten-1-ol, followed by the further dehydration to BD. The catalytic activity of yttrium zirconate was greatly dependent on the calcination temperature. Also, the reaction temperature was one of the important factors to produce BD efficiently. The selectivity to BD was increased with increasing reaction temperature up to 375°C, while coke formation resulted in catalyst deactivation together with by-product formation at higher temperatures. Yttrium zirconate catalyst calcined at 900°C showed a high BD yield of 95% at 375°C and 10 hr on stream.
Regio- And Enantioselective Iridium-Catalyzed Amination of Alkyl-Substituted Allylic Acetates with Secondary Amines
Jung, Woo-Ok,Krische, Michael J.,Migliozzi, Madyson M.,Stivala, Craig E.,Yoo, Minjin,Zbieg, Jason R.
supporting information, (2021/12/27)
Robust air-stable cyclometalated π-allyliridium C,O-benzoates modified by (S)-tol-BINAP catalyze the reaction of secondary aliphatic amines with racemic alkyl-substituted allylic acetates to furnish products of allylic amination with high levels of enantioselectivity. Complete branched regioselectivities were observed despite the formation of more highly substituted C-N bonds.
