Organocatalytic Enantioselective Alkylation of Aldehydes with [Fe(bpy)3]Br2 Catalyst and Visible Light

A Gualandi, M Marchini, L Mengozzi, M Natali… - ACS …, 2015 - ACS Publications
Catalytic amounts (2.5 mol%) of [Fe (bpy) 3] Br2 complex in the presence of visible light and
the MacMillan catalyst 3 (20 mol%) are highly effective in promoting an enantioselective …

Catalytic, Enantioselective syn-Diamination of Alkenes

Z Tao, BB Gilbert, SE Denmark - Journal of the American …, 2019 - ACS Publications
The enantioselective, vicinal diamination of alkenes represents one of the stereocontrolled
additions that remains an outstanding challenge in organic synthesis. A general solution to …

Rational design and comparison of three benzazole-based fluorescent probes for sensitively and reversibly detecting BF3

M Li, Y Gao, K Xu, Y Zhang, S Gong, Z Wang, S Wang - Dyes and Pigments, 2022 - Elsevier
BF 3 has been widely applied in the semiconductor and chemical industries. However, BF 3
also has hyper toxicity, high volatility, and strong corrosiveness. Therefore, to develop …

Selenium‐Catalyzed Oxacyclization of Alkenoic Acids and Alkenols

L Sancineto, F Mangiavacchi, C Tidei… - Asian Journal of …, 2017 - Wiley Online Library
Selenium‐Catalyzed Oxacyclization of Alkenoic Acids and Alkenols - Sancineto - 2017 -
Asian Journal of Organic Chemistry - Wiley Online Library Skip to Article Content Skip to …

Rhodium‐Catalyzed [3+ 2+ 2] and [2+ 2+ 2] Cycloadditions of Two Alkynes with Cyclopropylideneacetamides

T Yoshida, Y Tajima, M Kobayashi… - Angewandte …, 2015 - Wiley Online Library
It has been established that a cationic rhodium (I)/H8‐binap complex catalyzes the [3+ 2+ 2]
cycloaddition of 1, 6‐diynes with cyclopropylideneacetamides to produce cycloheptadiene …

BF 3· OEt 2-promoted tandem Meinwald rearrangement and nucleophilic substitution of oxiranecarbonitriles

C Xu, J Xu - Organic & Biomolecular Chemistry, 2020 - pubs.rsc.org
Tandem Meinwald rearrangement and nucleophilic substitution of oxiranenitriles was
realized. Arylacetic acid derivatives were readily synthesized from 3-aryloxirane-2 …

Chemoselective deoxygenation of ether-substituted alcohols and carbonyl compounds by B (C 6 F 5) 3-catalyzed reduction with (HMe 2 SiCH 2) 2

W Yang, L Gao, J Lu, Z Song - Chemical Communications, 2018 - pubs.rsc.org
B (C6F5) 3-catalyzed deoxygenation of ether-substituted alcohols and carbonyl compounds
has been developed using (HMe2SiCH2) 2 as the reductant. This unique reagent shows …

Titanium-mediated domino cross-coupling/cyclodehydration and aldol-addition/cyclocondensation: concise and regioselective synthesis of polysubstituted and fused …

L Ren, J Luo, L Tan, Q Tang - The Journal of Organic Chemistry, 2022 - ACS Publications
Titanium enolates, in situ-generated from readily available ketones and titanium
tetraisopropoxide, undergo domino cross-coupling/cyclodehydration or domino Aldol …

Catalytic asymmetric aminolactonization of 1, 2-disubstituted alkenoic acid esters: Efficient construction of aminolactones with an all-carbon quaternary stereo-centre

S Hajra, SMS Akhtar, SM Aziz - Chemical Communications, 2014 - pubs.rsc.org
Chiral BOX–Cu (OTf) 2 catalyzed enantioselective aminolactonization of the tert-butyl ester
of alkenoic acids has been developed via in situ aziridination using PhINNs as the nitrene …

A systematic study of metal triflates in catalytic transformations of glucose in water and methanol: identifying the interplay of Brønsted and Lewis acidity

I Bodachivskyi, U Kuzhiumparambil… - …, 2019 - Wiley Online Library
The specific type of acidity associated with the given metal trifloromethanesulfonates
(Brønsted or Lewis acidity) dramatically influences the course of reactions, and it is possible …