A novel medicament is N,N'-difurfurylidene-2-furan methane diamine of formula (I) (I) may be taken orally (as dragees) for therapy and prophylaxis of cancers, for therapy of high blood pressure and for therapy of conditions which raise the viscosity of blood.PROEWIG,FREDERICK,DR....
New Synthesis of Substituted Difuryl or Dithienyl Methanes New trisubstituted methanes derivatives are quantitatively and selectively obtained by condensation of 2-methylfuran or 2-methylthiophene with diverse alde... A Riad,Z Mouloungui,M Delmas,... - 《Synthetic Communications》 被引量: 53发表:...
Oxa‐di‐π‐methane Photochemical Rearrangement of Quinuclidinones. Synthesis of Pyrrolizidinones. C Mcclure,A Kieling,JS Link - 《Cheminform》 被引量: 0发表: 2004年 Deep cavitands for anion recognition The synthesis of deep cavitands 1 and 2 bearing dipyrrolylquinoxaline walls is presented....
ChemInform Abstract: The Di‐π‐methane Rearrangement in 3,4‐Dibenzyl‐2(5H)‐furanone.doi:10.1002/chin.198937173furan derivativespolyphenylalkane derivativespyran derivativesT. MOMOSEFac. Pharm. Sci., Osaka Univ., Suita, Osaka 565, JapanG. TANABE...
ChemInform Abstract: Furan-2(3H)- and -2(5H)-ones. Part 6. Di-π-methane Rearrangement of the -Substituted 4-Benzylfuran-2(5H)-one system. ChemInform Abstract: Furan-2(3H)- and -2(5H)-ones. Part 6. Di-π-methane Rearrangement of the -Substituted 4-Benzylfuran-2(5H)-one ...
ChemInform Abstract: Furan3H)and 5H)﹐nes. Part 6. Di│些methane Rearrangement of the α㏒ubstituted 4〣enzylfuran5H)﹐ne system.doi:10.1002/chin.199538070photochemistry, radiation chemistry, chemoluminescencefuran derivativesO. MURAOKAFac. Pharm. Sci., Kinki Univ., Higashi, Osaka 577, Japan...
ChemInform Abstract: Furan-2(3H)- and -2(5H)-ones. Part 8. Conformation and Di-π-methane Reactivity of the 4,7-Disubstituted Tetrahydroisobenzofuran-1-one... Part 8. Conformation and Di-π-methane Reactivity of the 4,7-Disubstituted Tetrahydroisobenzofuran-1-one System: A Mechanistic an...
Difluorobenzofuran and dihydrodifluorobenzofuran derivatives of linear (poly)cyclic compounds 1,4-cyclohexenylene; (c) 1,4-phenylene (Phe), in which 1 or 2 CH groups may be replaced by N; or (d) 1,4-bicyclo(2,2,2)-octylene, piperidin-1,4-diyl, naphthalen-2,6-diyl, decahydronapht...
CAS:669-78-3 MW:134.04 MF:C4F2O3Email Tweet Share Names and ldentifier Computational chemical data Realated Product Infomation1. Names and Identifiers1.1 Name difluoromaleic anhydride 1.2 Synonyms 2,5-Furandione, 3,4-difluoro-; 2,5-Furandione, difluoro-; 3,4-Difluoro-2,5-furandione;...
albeit with moderate diastereoselectivity. The asymmetric version of rhodium-catalyzed reductive cyclization of 1,6-enyne27successfully proceeded at ambient temperature and hydrogen pressure, affording thegem-difluorinated alkylidene-substituted furan66in excellent yield and high enantioselectivity (97% yield, ...