252263-98-2Relevant articles and documents
Palladium Catalyzed C?O Coupling of Amino Alcohols for the Synthesis of Aryl Ethers
Mikus, Malte S.,Sanchez, Carina,Fridrich, Cary,Larrow, Jay F.
supporting information, p. 430 - 436 (2019/12/27)
Amine containing aryl ethers are common pharmacophore motifs that continue to emerge from drug discovery efforts. As amino alcohols are readily available building blocks, practical methodologies for incorporating them into more complex structures are highly desirable. We report our efforts to explore the application of Pd-catalyzed C?O coupling methods to the arylation of 1,2- and 1,3-amino alcohols. We established general and reliable conditions, under which we explored the scope and limitations of the transformation. The insights gained have been valuable in employing this methodology within a fast-moving drug discovery environment, which we anticipate will be of general interest to the synthesis and catalysis communities.
Rational design, synthesis, and structure-activity relationships of novel factor Xa inhibitors: (2-substituted-4-amidinophenyl)pyruvic and -propionic acids
Sagi, Kazuyuki,Nakagawa, Tadakiyo,Yamanashi, Masahiro,Makino, Shingo,Takahashi, Mitsuo,Takayanagi, Masaru,Takenaka, Kaoru,Suzuki, Nobuyasu,Oono, Seiji,Kataoka, Noriyasu,Ishikawa, Kohki,Shima, Sayaka,Fukuda, Yumiko,Kayahara, Takashi,Takehana, Shunji,Shima, Yoichiro,Tashiro, Kazumi,Yamamoto, Hiroshi,Yoshimoto, Ryota,Iwata, Seinosuke,Tsuji, Takashi,Sakurai, Kuniya,Shoji, Masataka
, p. 1845 - 1857 (2007/10/03)
An inhibitor of factor Xa (fXa), the m-substituted benzamidine AXC1578 (1a), was structurally modified with the aim of increasing its potency. In particular, pyruvic acid and propionic acid substituents were incorporated into the P1 benzamidine moiety to
Benzamidine derivatives
-
, (2008/06/13)
Benzamidine derivatives of the following formula, analogs thereof and pharmaceutically acceptable salts thereof are provided. These compounds have an effect of inhibiting activated blood-coagulation factor X, and they are useful as agents for preventing or treating various diseases caused by thrombi or emboli.