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Publication


Featured researches published by Yong-Jiang Xu.


Synthetic Communications | 2006

Efficient Preparation of ((3‐Chloro‐2‐fluoro‐phenyl)‐[7‐methoxy‐8‐(3‐morpholin‐4‐yl‐propoxy)‐10,11‐dihydro‐5‐oxa‐2,4,11‐triaza‐dibenzo(a,d)cyclohepten‐1‐yl]‐amine) for In‐Vivo Study

Hu Liu; Leon M. Smith; Yunyu Mao; Weitao Pan; Yong-Jiang Xu; Sabina Burdzovic-Wizeman; Matthew Duncton; Wai C. Wong

Abstract An improved route for the preparation of highly functionalized 5,6‐dihydro‐pyrimido[4,5‐b][1,4]oxazepine 1a in multigram quantities was developed. This new methodology was highlighted by the proper methoxy disposition via a regioselective methylation of 2,4,5‐trihydroxy‐benzaldehyde followed by a magnesium sulfate–promoted cyclization.


Bioorganic & Medicinal Chemistry Letters | 2006

1-[4-(1H-Benzoimidazol-2-yl)-phenyl]-3-[4-(1H-benzoimidazol-2-yl)-phenyl]-urea derivatives as small molecule heparanase inhibitors.

Weitao Pan; Hua-Quan Miao; Yong-Jiang Xu; Elizabeth Navarro; James R. Tonra; Erik Corcoran; Armin Lahiji; Paul Kussie; Alexander S. Kiselyov; Wai C. Wong; Hu Liu


Bioorganic & Medicinal Chemistry Letters | 2005

Pyrimido-oxazepine as a versatile template for the development of inhibitors of specific kinases.

Weitao Pan; Hu Liu; Yong-Jiang Xu; Xin Chen; Ki Kim; Daniel L. Milligan; John Columbus; Yaron R. Hadari; Paul Kussie; Wai C. Wong; Marc Labelle


Bioorganic & Medicinal Chemistry Letters | 2006

Novel tricyclic azepine derivatives: Biological evaluation of pyrimido[4,5-b]-1,4-benzoxazepines, thiazepines, and diazepines as inhibitors of the epidermal growth factor receptor tyrosine kinase

Leon M. Smith; Wai C. Wong; Alexander S. Kiselyov; Sabina Burdzovic-Wizemann; Yunyu Mao; Yong-Jiang Xu; Matthew Duncton; Ki Kim; Evgueni Piatnitski; Jacqueline F. Doody; Ying Wang; Robin L. Rosler; Daniel L. Milligan; John Columbus; Chris Balagtas; Sui Ping Lee; Andrey Konovalov; Yaron R. Hadari


Bioorganic & Medicinal Chemistry Letters | 2006

N-(4-{[4-(1H-Benzoimidazol-2-yl)-arylamino]-methyl}-phenyl)-benzamide derivatives as small molecule heparanase inhibitors.

Yong-Jiang Xu; Hua-Quan Miao; Weitao Pan; Elizabeth Navarro; James R. Tonra; Stan Mitelman; Margarita Camara; Dhanvanthri S. Deevi; Alexander S. Kiselyov; Paul Kussie; Wai C. Wong; Hu Liu


Tetrahedron Letters | 2007

Synthesis of unsymmetrical and regio-defined 2,3,6-quinoxaline and 2,3,7-pyridopyrazine derivatives

Dan Sherman; Joel Kawakami; Hai-Ying He; Farah Dhun; Raphael Rios; Hu Liu; Weitao Pan; Yong-Jiang Xu; Sang-phyo Hong; Melissa Arbour; Marc Labelle; Matthew Duncton


Bioorganic & Medicinal Chemistry Letters | 2006

Tricyclic azepine derivatives: Pyrimido[4,5-b]-1,4-benzoxazepines as a novel class of epidermal growth factor receptor kinase inhibitors

Leon M. Smith; Evgueni Piatnitski; Alexander S. Kiselyov; Xiaohu Ouyang; Xiaoling Chen; Sabina Burdzovic-Wizemann; Yong-Jiang Xu; Ying Wang; Robin L. Rosler; Sheetal Patel; Hui-Hsien Chiang; Daniel L. Milligan; John Columbus; Wai C. Wong; Jacqueline F. Doody; Yaron R. Hadari


Tetrahedron Letters | 2005

Improved synthesis of functionalized 5,6-dihydro-pyrimido[4,5-b][1,4]oxazepines

Yong-Jiang Xu; Hu Liu; Weitao Pan; Xin Chen; Wai C. Wong; Marc Labelle


Archive | 2004

(benzimidazol-2-yl)-phenyl-benzyl-amine derivatives and methods for inhibiting heparanase activity

Hu Liu; Weitao Pan; Yong-Jiang Xu


Archive | 2004

(benzimidazol-2-yl)-phenyl-phenyl-urea compounds and methods for inhibiting heparanase activity

Hu Liu; Weitao Pan; Yong-Jiang Xu

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