Results 51 to 60 of about 715 (176)
, 2016 Highly enantiopure (1-aryl)- and (1-naphthyl)-1-ethylamines were synthesized by the borane-mediated reduction of single-isomeric (E)- and (Z)-O-benzyloxime ethers using the stable spiroborate ester derived from (S)-diphenyl valinol and ethylene glycol as
Jaime L. Alvarez (1950676) +8 more
core +2 more sources
Synthetic antispasmodics. II. Some acyclic analogues of papaverine
, 1955 The preparation is described of four series of open-chain analogues of papaverine : N-alkyl-α-aminodeoxyanisoins, N-alkyl-2-amino-1,2-di-(p-methoxyphenyl)-ethanols, N-alkyl-1,2-di-(p-methoxyphenyl)ethylamines, and N-alkyl-di-(p-methoxyphenyl)methylamines.
J Cymerman-Craig, KV Martin, PC Wailes
core +1 more source
, 2016 1-[2-Arylthio(oxy)ethyl]-5-benzotriazolyl-2-pyrrolidinones 6a−e, 12 and 3-benzotriazolyl-2-[2-arylthio(oxy)ethyl]-1-isoindolinones 9a−f, 14 are readily available from reactions of benzotriazole (4), 2-(arylsulfanyl)ethylamines 3, or 2-phenoxyethylamine ...
Yong-Jiang Xu (1772092) +3 more
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Synthesis of 3,4-Dihydropyrido (3,4-b) benzindoles using Polyphosphate Ester as a Cyclising Agent
, 1975 Department of Chemistry, Kamatak University Post-Graduate Centre, Gulbarga-585105 Manuscript received 7 April 1975; revised 7 July 1975; accepted 15 July 1975.
SHIVAYOGI P. HIREMATH +1 more
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, 2016 A pincer-ligated iridium complex is found to react with N-ethylamines, HN(Et)R (R = cyclohexyl, tert-butyl, ethyl), to give the corresponding iridium isocyanide complexes (PCP)Ir(CH3)(H)(CNR) (PCP = κ3-2,6-(tBu2PCH2)2C6H3). This novel, regioselective C−C
Rajshekhar Ghosh (1812388) +3 more
core +2 more sources
Deep inferior epigastric vessels for free scapular flap phalloplasty. [PDF]
Medicine (Baltimore), 2023 Li S, Luo S, Yang Z, Ma N, Li YQ.
europepmc +1 more source
Quenching of Oxygen (1Δg by Amines
, 1970 The electronic relaxation of the lowest singlet state of molecular oxygen has been studied in the presence of a number of aliphatic amines. Rate constants have been obtained for quenching by mono-, di-, and trimethyl- and ethylamines and 1,4-diazabicyclo[
Tang, C. W., Ogryzlo, E. A.
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Electrochemical [4 + 1] Tandem sp3(C-H) Double Amination for the Direct Synthesis of 3-Acyl-Functionalized Imidazo[1,5-a]pyridines. [PDF]
ACS Omega, 2022 Wang Q, Yao X, Xu XJ, Zhang S, Ren L.
europepmc +1 more source
A General Synthetic Route to Isomeric Pyrrolo[1,2‑x][1,4]diazepinones
, 2018 A simple one-pot method for the synthesis of isomeric pyrrolo[1,2-x][1,4]diazepinones in reasonable yields was developed. The method is based on the condensation of readily available N-Boc amino acids with biomass-derived furans containing aminoalkyl ...
Dmitry A. Skvortsov (1773577) +5 more
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