19312-07-3Relevant academic research and scientific papers
A Convenient Synthesis of 2-Alkylated 1,4-Benzenediols
Ozaki, Yutaka,Hosoya, Ayako,Okamura, Kyouko,Kim, Sang-Won
, p. 365 - 366 (1997)
Reaction of 1,4-cyclohexanedione with a variety of aldehydes in the presence of metal halides generated the 2-alkylated 1,4-benzenediols in good yields without any aromatic by-products.
Structural Insights into the TES/TFA Reduction of Differently Substituted Benzofurans: Dihydrobenzofurans or Bibenzyls?
D'Orsi, Rosarita,Caivano, Ilaria,Funicello, Maria,Lupattelli, Paolo,Chiummiento, Lucia
, p. 63 - 64 (2020/11/04)
Various polysubstituted benzofurans were reduced by using triethylsilane in trifluoracetic acid. 2,3-Dihydrobenzofurans or bibenzyl compounds were obtained in high yields, depending on the nature of the substituents at C2 and on the benzene ring of the co
2,10-Disubstituted dibenzo[b,d]pyrans and benzo[c]quinolines
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, (2008/06/13)
A compound of the formula STR1 wherein Q is CH2, C=O, CHOH or CHCH2 OH; M is O or NR6 ; where R6 is hydrogen, or certain alkyl, aralkyl, acyl or carboalkoxy substituted alkyl groups; R1 is hydrogen, or certain alkanoyl or amino substituted alkanoyl groups; R4 and R5 are each hydrogen or alkyl having from 1 to 4 carbon atoms; Z is alkylene having from 1 to 9 carbon atoms or --(alk1)--X--(alk2)n -- where (alk1) and (alk2) are certain alkylene groups and X is O, S, SO or SO2 ; W is a methyl, phenyl, substituted phenyl, pyridyl, piperidyl, cycloalkyl or substituted cycloalkyl group and the pharmaceutically acceptable and addition salts of said compounds having a basic nitrogen atoms. Said compounds are useful as analgesics and as intermediates therefore.
