Evaluation and Development of Methodologies for the Synthesis of Thiophosphinic Acids
KR Winters, JL Montchamp - The Journal of Organic Chemistry, 2020 - ACS Publications
Thiophosphorus acids R1R2P (S) OH constitute an important class of organophosphorus
compounds, in which the phosphorus atom is intrinsically chiral if R1≠ R2. In connection …
compounds, in which the phosphorus atom is intrinsically chiral if R1≠ R2. In connection …
[HTML][HTML] Understanding Synthesis Parameters for Thionation of Phosphonates Associated with the Chemical Weapons Convention through Principal Component …
CVN Borges, LB Bernardo, SFA Cavalcante… - Journal of the Brazilian …, 2024 - SciELO Brasil
Thiophosphonates, a class of the organophosphate compounds, are of pharmaceutical and
agricultural significance. Albeit their broad scope for peaceful uses, they may also be …
agricultural significance. Albeit their broad scope for peaceful uses, they may also be …
K2S2O8-Promoted Aryl Thioamides Synthesis from Aryl Aldehydes Using Thiourea as the Sulfur Source
Y Bian, X Qu, Y Chen, J Li, L Liu - Molecules, 2018 - mdpi.com
Thiourea as a sulfur atom transfer reagent was applied for the synthesis of aryl thioamides
through a three-component coupling reaction with aryl aldehydes and N, N …
through a three-component coupling reaction with aryl aldehydes and N, N …
Heteroatom Exchange Chemistry in (Z)-1-R-2-(4′,4′-dimethyl)-2′-oxazolin-2′yl)-eth-1-en-1-ols: Access to Chelate-stabilized Thioester Analogues of …
MC Hill, AJ Lough, RA Gossage - Chemistry Letters, 2022 - academic.oup.com
The exploration of S-or Se-for-O exchange with (Z)-1-R-2-(4′, 4′-dimethyl-2′-oxazolin-
2′-yl)-eth-1-en-1-ols (1: R= Ph, Me, CF3, Ph-p-OMe) is described. The use of P4S10 …
2′-yl)-eth-1-en-1-ols (1: R= Ph, Me, CF3, Ph-p-OMe) is described. The use of P4S10 …
3-Methyl-1-phenyl-4-thioacetylpyrazol-5-one
The novel compound 3-methyl-1-phenyl-4-thioacetylpyrazol-5-one is obtained in excellent
yield via a thionation of the corresponding oxygen analogue. The product is isolated in pure …
yield via a thionation of the corresponding oxygen analogue. The product is isolated in pure …
[图书][B] New Methodologies for the Synthesis of Chiral Phosphorus Acids and Related Compounds
KR Winters - 2021 - search.proquest.com
Organocatalysis has become a major subdiscipline in (asymmetric) organic synthesis.
Among chiral organocatalysts, C 2-symmetrical chiral phosphorus acids (CPAs) occupy a …
Among chiral organocatalysts, C 2-symmetrical chiral phosphorus acids (CPAs) occupy a …