The Polyol Domain of Amphidinol 3. A Stereoselective Synthesis of the Entire C(1)−C(30) Sector

2005 ◽  
Vol 7 (14) ◽  
pp. 3111-3114 ◽  
Author(s):  
Leo A. Paquette ◽  
Shuh-Kuen Chang
Keyword(s):  
Stereoselective Synthesis ◽  
Amphidinol 3 ◽  
C 30

Stereoselective Synthesis of the C(53)-C(67) Polyene Fragment of Amphidinol 3

Synlett ◽  
2007 ◽  
Vol 2007 (15) ◽  
pp. 2351-2354 ◽  
Author(s):  
Françoise Colobert ◽  
Thomas Kreuzer ◽  
Janine Cossy ◽  
Sébastien Reymond ◽  
Tomoki Tsuchiya ◽  
...  
Keyword(s):  
Stereoselective Synthesis ◽  
Amphidinol 3

Stereoselective Synthesis of the C1–C29 Part of Amphidinol 3

2015 ◽  
Vol 80 (2) ◽  
pp. 859-871 ◽  
Author(s):  
Takeshi Tsuruda ◽  
Makoto Ebine ◽  
Aya Umeda ◽  
Tohru Oishi
Keyword(s):  
Stereoselective Synthesis ◽  
Amphidinol 3

Stereoselective Synthesis of the C31−C40/C43−C52 Unit of Amphidinol 3

2009 ◽  
Vol 74 (22) ◽  
pp. 8810-8813 ◽  
Author(s):  
Mitsunori Kanemoto ◽  
Michio Murata ◽  
Tohru Oishi
Keyword(s):  
Stereoselective Synthesis ◽  
Amphidinol 3

Stereoselective Synthesis of the C(1) - C(28) Fragment of Amphidinol 3

2016 ◽  
Vol 99 (6) ◽  
pp. 436-446 ◽  
Author(s):  
Jhillu S. Yadav ◽  
Yerragorla Gopalarao ◽  
Dandekar Chandrakanth ◽  
Basi V. Subba Reddy
Keyword(s):  
Stereoselective Synthesis ◽  
Amphidinol 3

HREM interface studies in SiC-whisker-reinforced Al2O3 and Si3N4 ceramics

1988 ◽  
Vol 46 ◽  
pp. 734-735
Author(s):  
W. Braue ◽  
R.W. Carpenter ◽  
D.J. Smith
Keyword(s):  
Analytical Data ◽  
Base Material ◽  
High Strength ◽  
Ceramic Composites ◽  
Good Thermal Stability ◽  
All Ceramic ◽  
Sic Whiskers ◽  
Base Composite ◽  
C 30 ◽  
Si3n4 Ceramics

Whisker and fiber reinforcement has been established as an effective toughening concept for monolithic structural ceramics to overcome limited fracture toughness and brittleness. SiC whiskers in particular combine both high strength and elastic moduli with good thermal stability and are compatible with most oxide and nonoxide matrices. As the major toughening mechanisms - crack branching, deflection and bridging - in SiC whiskenreinforced Al2O3 and Si3N41 are critically dependent on interface properties, a detailed TEM investigation was conducted on whisker/matrix interfaces in these all-ceramic- composites.In this study we present HREM images obtained at 400 kV from β-SiC/α-Al2O3 and β-SiC/β-Si3N4 interfaces, as well as preliminary analytical data. The Al2O3- base composite was hotpressed at 1830 °C/60 MPa in vacuum and the Si3N4-base material at 1725 °C/30 MPa in argon atmosphere, respectively, adding a total of 6 vt.% (Y2O3 + Al2O3) to the latter to promote densification.

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