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1 or improvement is greater than in the mature hydroformylation.
2 as demonstrated by the industrially relevant hydroformylation.
3 propanal) cm(-3) h(-1) in gas-phase ethylene hydroformylation.
4 ht the complex kinetics of Rh(BDP) catalyzed hydroformylation.
5 ure is largely focused on polymerization and hydroformylation.
6 noxide and hydrogen) and ethylene via tandem hydroformylation.
7 o larger reaction schemes, as in homogeneous hydroformylation.
8 onversion of ethylene to propanal via tandem hydroformylation.
9 e formed selectively under the conditions of hydroformylation.
10  acts as a proton shuttle to enable transfer hydroformylation.
11 ating the feasibility of elementary steps in hydroformylation.
12 med to be intermediates in rhodium-catalyzed hydroformylation.
13 s that are generally assumed to be active in hydroformylation.
14 om the same alkene 4 by catalytic asymmetric hydroformylation.
15 f regioselectivity and enantioselectivity in hydroformylation.
16 onds to the substrate, allowing for directed hydroformylation.
17 gth of reaction intermediates and have lower hydroformylation activation energy barriers compared to
18 n the activity and selectivity of asymmetric hydroformylation (AHF) catalysts.
19                     For catalytic asymmetric hydroformylation (AHF) of alkenes to chiral aldehydes, t
20 L1 and L2 in the highly selective asymmetric hydroformylation (AHF) of the challenging substrate 2,3-
21 - and enantioselectivities in the asymmetric hydroformylation (AHF) of three heterocyclic olefins.
22                                   Asymmetric hydroformylation (AHF) of Z-enamides and Z-enol esters p
23       Four different Rh-catalyzed asymmetric hydroformylation (AHF) tandem reactions have been develo
24 ons, including cobalt- and rhodium-catalyzed hydroformylation and an Ireland-Claisen rearrangement.
25 nd Ru3(CO)12 or Ru(methylallyl)2(COD) direct hydroformylation and hydrogenation of alkenes to alcohol
26  kinetics of phosphine-free cobalt-catalyzed hydroformylation and hydrogenation of alkenes.
27 cades this abundant gas has been employed in hydroformylation and Pausen-Khand catalysis, amongst man
28 he principles of tandem catalysis related to hydroformylation and represents a key step toward the ra
29 ted the active catalyst that mediates alkene hydroformylation and subsequent aldehyde hydrogenation.
30 re highly active and selective in asymmetric hydroformylation applications.
31 the substrate ligand interaction is dynamic, hydroformylations are catalytic in ligand and do not req
32 (e.g., CO/alkene copolymerization and alkene hydroformylation) are considered.
33 tivity and enantioselectivity of aryl alkene hydroformylation as catalyzed by rhodium complexes of th
34 perior activity and selectivity for ethylene hydroformylation at low temperature (50 degrees C).
35                              By analogy with hydroformylation, bulkier ligands ought to be tested in
36 tions, including (asymmetric) hydrogenation, hydroformylation, C-H activation, oxidation, radical-typ
37 ), which were subsequently used for ethylene hydroformylation catalysed by the nearby Pt-SiO(2) inter
38             Exposure of tethered BDPs to the hydroformylation catalyst precursor, Rh(acac)(CO)2, yiel
39 sphine)](BF(4)), x = 1-3, is a highly active hydroformylation catalyst system, especially for interna
40 (I)-AsCM-102 is an air-stable and recyclable hydroformylation catalyst, which is more active than its
41                                          (1) Hydroformylation catalysts, particularly some recently p
42                       Supported rhodium (Rh) hydroformylation catalysts, which often excel in catalys
43 be the main challenge for oxide supported Rh hydroformylation catalysts.
44  of recent conflicting reports regarding the hydroformylation catalytic activity derived from cationi
45 inyl esters via a cascade reaction including hydroformylation, condensation with a primary amine, and
46                            Experiments under hydroformylation conditions confirm the formation of the
47 nes, alkynes, and dienes in fewer steps than hydroformylation does, the latter has some advantages at
48 indolizidine skeleton by Rh-catalyzed domino hydroformylation double cyclization and sequential stere
49 on seems to have an advantage as compared to hydroformylation due to the high activity and selectivit
50     However, the electrochemical analogue of hydroformylation (electro-HFN), which uses protons and e
51  was converted to the dimethyl acetal 25 via hydroformylation followed by aldehyde protection.
52 te and BINAPHOS, whose utility in asymmetric hydroformylation has been previously demonstrated.
53                 Since its discovery in 1938, hydroformylation has been thoroughly investigated and br
54 mediates relevant to cobalt-catalyzed alkene hydroformylation have been isolated and evaluated in fun
55  covalently attached to the substrate during hydroformylation; however, similar to traditional asymme
56  yields catalysts for immobilized asymmetric hydroformylation (iAHF) of prochiral alkenes.
57                                              Hydroformylation is an imperative chemical process tradi
58                                              Hydroformylation is an industrial method for the convers
59                                              Hydroformylation is an industrial process for the produc
60 talyst with high activity and selectivity in hydroformylation is challenging but essential to allow t
61                                          (2) Hydroformylation is proven, commercial.
62                                              Hydroformylation of (E)- and (Z)-beta-deuteriostyrene at
63 is the first example in which the asymmetric hydroformylation of 1 is both regio- and enantioselectiv
64                                The efficient hydroformylation of 1,1,3-trisubstituted allenes is acco
65 he highly enantioselective rhodium-catalyzed hydroformylation of 1,1-disubstituted olefins has been d
66 terms of selectivity toward aldehydes in the hydroformylation of 1-hexene in the liquid phase.
67 However, optimal regio- and enantioselective hydroformylation of 2,3-dihydrofuran (up to 3.8:1 alpha-
68           This method enables beta-selective hydroformylation of a large range of alkenes and alkynes
69 e original industrial catalysts used for the hydroformylation of alkenes through reaction with hydrog
70 ng high enantioselectivity in the asymmetric hydroformylation of allyl cyanide and the conjugate addi
71 to be the best overall ligand for asymmetric hydroformylation of allyl cyanide with up to 80% ee and
72 ral auxiliary and screened in the asymmetric hydroformylation of allyl cyanide.
73 he aldehyde is obtained with 97% ee from the hydroformylation of allyl silyl ethers.
74                                              Hydroformylation of alpha-deuteriostyrene at 80 degrees
75 g first the formation of an aldehyde through hydroformylation of an olefin and then the production of
76 st catalytic diastereo- and enantioselective hydroformylation of cyclopropenes was demonstrated.
77 as well as the regio- and diastereoselective hydroformylation of disubstituted olefins is reported.
78                                 The directed hydroformylation of disubstituted olefins occurs under m
79                                              Hydroformylation of either 2,3- or 2,5-dihydrofuran yiel
80 r the application in Rh-catalyzed asymmetric hydroformylation of heterocyclic olefins.
81 , has been applied to the diastereoselective hydroformylation of homoallylic alcohols to afford delta
82                           The desymmetrizing hydroformylation of internal alkenes derived from dihydr
83      Furthermore, 85% ee was obtained in the hydroformylation of N-acetyl-3-pyrroline (5) with except
84 aphospholane ligands catalyze the asymmetric hydroformylation of N-vinyl carboxamides, allyl ethers,
85 rms very well in the Rh-catalyzed asymmetric hydroformylation of other heterocyclic olefins.
86 s has been achieved through enantioselective hydroformylation of PMP-protected allylic amines.
87                                          The hydroformylation of propene to give predominantly iso-bu
88                               Regioselective hydroformylation of propene to high-value n-butanal is p
89 hodium bis(diazaphospholane) (BDP) catalyzed hydroformylation of styrene is sensitive to CO concentra
90 (2) and CO pressure on n:i, % ee, and TOF of hydroformylation of styrene was investigated.
91                                       In the hydroformylation of styrene, it shows three times higher
92                  Regio- and enantioselective hydroformylation of styrenes is attained upon embedding
93                 A cobalt-catalyzed reductive hydroformylation of terminal and 1,1-disubstituted alken
94 nd results in unprecedented selectivities in hydroformylation of terminal and internal alkenes functi
95  that promotes branch and diastereoselective hydroformylation of terminal olefins as well as the regi
96 es involve (i) an extremely linear-selective hydroformylation of the terminal alkene moiety of a dehy
97      Rh-bisdiazaphospholane catalysts enable hydroformylation of these challenging disubstituted subs
98  applied to the rhodium-catalyzed asymmetric hydroformylation of unfunctionalized internal alkenes.
99 ise disfavored beta-aldehyde products in the hydroformylation of vinyl 2- and 3-carboxyarenes, with c
100  and their application in the regioselective hydroformylation of vinyl and allyl arenes bearing an an
101             A highly enantioselective formal hydroformylation of vinyl arenes enabled by copper hydri
102 ieved in the rhodium-catalyzed isomerization-hydroformylations of internal olefins compared with its
103 been achieved in the Rh-catalyzed asymmetric hydroformylations of styrene derivatives and vinyl aceta
104                The first time application of hydroformylation on olefinic derivatives of isosorbide a
105 ative application of the sequence asymmetric hydroformylation/oxidation/alkyne hydroacyloxylation tha
106                                           In hydroformylation, phosphorus-based directing groups have
107        Complex 1 is demonstrated to act as a hydroformylation precatalyst for the conversion of 1-hex
108 otocols relied on a rhodium catalyzed linear hydroformylation process, the alternative approach was b
109 cently alternative routes to the traditional hydroformylation processes that used potentially toxic c
110  spectroscopy for fast in-line monitoring of hydroformylation products directly within the segmented
111  intermediates and thus achieves the highest hydroformylation rates among supported Rh-based catalyst
112 d within a ZSM-5 zeolite to enhance ethylene hydroformylation rates and selectivity while maintaining
113 urface, steering the reaction pathway toward hydroformylation rather than olefin isomerization.
114 opanal and 1-propanol) via the heterogeneous hydroformylation reaction at ambient pressure.
115 tures representing the various stages of the hydroformylation reaction of propene in supercritical CO
116 the directing group strategy accelerates the hydroformylation reaction such that the reaction is perf
117                Key to the development of the hydroformylation reaction was the utilization of either
118 of acyl formation and acyl hydrogenolysis in hydroformylation reactions.
119 ion, hydrogenations, electro-oxidations, and hydroformylation reactions.
120 d for hydroaminomethylation beyond classical hydroformylation/reductive amination.
121 ains the experimentally observed iso-favored hydroformylation regioselectivity due to pore confinemen
122                                        These hydroformylation results were compared with those of two
123 tanding catalyst for efficient heterogeneous hydroformylation, RhZn intermetallic nanoparticles.
124 on technology will directly compete with the hydroformylation route.
125                                          The hydroformylation step is catalyzed by a rhodium diphosph
126                    A subsequent Rh-catalyzed hydroformylation step proceeds at low Rh loading with hi
127 ns reveals that the ethylene present for the hydroformylation step slows down initial methanol decomp
128 O)2(BDP)] [BDP = bis(diazaphospholane)] with hydroformylation substrates vinyl acetate, allyl cyanide
129 oil can be used to produce aldehydes through hydroformylation, taking advantage of the olefin functio
130 dies on the mechanism of a rhodium-catalyzed hydroformylation that is selective for branched aldehyde
131                                 For example, hydroformylation (thermo-HFN) is an industrially importa
132    The Rh-WO(x) pair sites catalyse ethylene hydroformylation through a bifunctional mechanism involv
133 nd-free heterogeneous catalysts for ethylene hydroformylation to produce C(3) oxygenates is of import
134                           The application of hydroformylation to the synthesis of quaternary carbon c
135 rspectives for screening and optimization of hydroformylation under microfluidic conditions.
136 decomposition are poised to directly undergo hydroformylation upon migration from one catalytic inter
137 ) Hydroesterification requires pure CO while hydroformylation uses syngas, a mixture of CO and H2.
138                 The product of allyl cyanide hydroformylation using (R,R)-11 was subsequently transfo
139                        These olefins undergo hydroformylation using cobalt carbonyl catalysts to gene
140 ve production of aldehyde through the tandem hydroformylation was also observed on propylene and 1-bu
141 ngle atom catalysts (SACs) for heterogeneous hydroformylation was investigated both theoretically and
142 on a cyclohydrocarbonylation (CHC) driven by hydroformylation was set up toward the efficient diaster
143  1,2-disubstituted alkenes undergo effective hydroformylation with 89-97% ee and complete conversion
144 ssible to reduce the temperature of ethylene hydroformylation with a solid catalyst down to 50 degree
145                                   Asymmetric hydroformylation with Rh-bisdiazaphospholane catalyst in
146 yl benzyl ether followed by enantioselective hydroformylation yields the beta(3)-aminoaldehyde with 7

 
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