32050-01-4Relevant academic research and scientific papers
One-pot syntheses of blue-luminescent 4-aryl-1H-benzo[f]isoindole-1, 3(2H)-diones by T3P activation of 3-arylpropiolic acids
Deni?en, Melanie,Kraus, Alexander,Reiss, Guido J.,Müller, Thomas J.J.
supporting information, p. 2340 - 2351 (2017/11/16)
In situ activation of 3-arylpropiolic acids with T3P (n-propylphosphonic acid anhydride) initiates a domino reaction furnishing 4-arylnaphtho[2, 3-c]furan-1, 3-diones in excellent yields. Upon employing these anhydrides as reactive intermediates blue-lumi
Room temperature cyclization of arylpropiolic acid anhydride: Synthesis of naphtho[2,3-c]furan-1,3-dione derivatives
Park, Jaerim,Kim, Ji Dang,Raja, Gabriel Charles Edwin,Choi, Hyun Chul,Lee, Sunwoo
supporting information, p. 1973 - 1979 (2017/10/17)
Cyclic anhydrides such as naphtho[2,3-c]furan-1,3-dione derivatives were synthesized from the reaction of arylpropiolic acids and 2-chloro-4,6-dimethoxy-1,3,5-triazine in the presence of N-methylmorpholine at room temperature. This mild condition provided
1-phenyl -2,3-naphthalene carboxylic acid anhydride, and its process for synthesis of derivatives of
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Paragraph 0013; 0032-0034, (2017/02/24)
The invention discloses a synthesis method of 1-phenyl-2,3-naphthalene dicarboxylic anhydride and derivatives thereof. The synthesis method is used for synthesizing the 1-phenyl-2,3-naphthalene dicarboxylic anhydride compounds under an alkali condition in
Naphtholactams and lactones as bone morphogenetic protein active agents
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, (2008/06/13)
PCT No. PCT/JP97/02858 Sec. 371 Date Oct. 30, 1997 Sec. 102(e) Date Oct. 30, 1997 PCT Filed Aug. 19, 1997 PCT Pub. No. WO98/07705 PCT Pub. Date Feb. 26, 1998A compound of the formula: wherein Q is an optionally substituted carbon atom or N(O)p wherein p i
