Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Peng-Hao Chen"'
Autor:
Peng Hou, Hai-Ming Chen, Si-Yan Lin, Wen-Liang Guo, Peng-Hao Chen, Jie-Long Lin, Xiao-Feng Wu, Chun-Li Liu, Xin-Lu Wang, Cheng Hong
Publikováno v:
Therapeutic Advances in Respiratory Disease, Vol 17 (2023)
Background: Little is known about immediate responses of blood perfusion to the balloon pulmonary angioplasty (BPA) procedure. Objectives: To investigate the changes in pulmonary perfusion of balloon-dilated vessels and untreated vessels with before,
Externí odkaz:
https://doaj.org/article/06f347394e91408db45e5f6f3ebf30d4
Publikováno v:
J Am Chem Soc
Cleavage of carbon–carbon bonds has been found in some important industrial processes, for example, petroleum cracking, and has inspired development of numerous synthetic methods. However, nonpolar unstrained C(aryl)–C(aryl) bonds remain one of t
Autor:
Guangbin Dong, Zixi Zhu, Peng-hao Chen, Xinghan Li, Brent Allen Billett, Sicong Chen, Zhongxing Huang
Publikováno v:
ACS Catalysis. 8:845-849
A Co(0)-catalyzed intramolecular alkyne/benzocyclobutenone coupling through C–C cleavage of benzocyclobutenones is described. Co2(CO)8/P[3, 5-(CF3)2C6H3]3 was discovered to be an effective metal/ligand combination, which exhibits complementary cata
Publikováno v:
ACS Catalysis. 7:1340-1360
The transition metal-catalyzed “cut and sew” transformation has recently emerged as a useful strategy for preparing complex molecular structures. After oxidative addition of a transition metal into a carbon–carbon bond, the resulting two carbon
Autor:
Peng-hao Chen, Colin O. Hayes, C. Grant Willson, Guangbin Dong, Christopher J. Ellison, R. Paxton Thedford
Publikováno v:
Macromolecules. 49:3706-3715
The temperature required to induce cross-linking in typical benzocyclobutene-based thermosets is near 250 °C, which exceeds the use temperature of many chemical components. A new and versatile synthesis of BCB-functionalized monomers has allowed acc
Publikováno v:
ACS Catalysis. 6:969-973
The first decarbonylative cycloaddition of less-strained cyclic ketones (isatins) with isocyanates is reported. Initiated by C-C activation, this distinct [5-2+2] transformation provides a rapid entry to access various benzimidazolidinone derivatives
Publikováno v:
Chemical Science. 6:5440-5445
Here we report a reagent-free rhodium-catalyzed ring-expansion reaction via C–C cleavage of cyclobutenones. A variety of poly-substituted cyclopentenones and 1-indanones can be synthesized from simple cyclobutenones and benzocyclobutenones. The rea
Publikováno v:
Organic letters. 19(13)
A highly diastereoselective α-arylation of cyclic nitriles has been developed via a Negishi cross-coupling of commercially available aryl, heteroaryl, and alkenyl halides with cyclobutyl nitriles in the presence of tetramethylpiperidinylzinc chlorid
Publikováno v:
Tetrahedron. 70:4135-4146
A concise approach to access functionalized benzocyclobutenones from 3-halophenol derivatives is described. This modified synthesis employs a [2+2] cycloaddition between benzynes generated from dehydrohalogenation of aryl halides using LiTMP and acet
Publikováno v:
Angewandte Chemie. 126:1700-1704
A tunable rhodium-catalyzed intramolecular alkyne insertion reaction proceeding through the CC cleavage of benzocyclobutenones is described. Selective formation of either the direct or decarbonylative insertion product can be controlled by using d