ChemInform Abstract: Significant Acceleration of 6π-Azaelectrocyclization Resulting from a Remarkable Substituent Effect and Formal Synthesis of the Ocular Age Pigment A2-E by a New Method for Substituted Pyridine Synthesis.

ChemInform ◽  
2010 ◽  
Vol 32 (37) ◽  
pp. no-no
Author(s):  
Katsunori Tanaka ◽  
Hajime Mori ◽  
Mako Yamamoto ◽  
Shigeo Katsumura
Keyword(s):  
Substituent Effect ◽  
New Method ◽  
Formal Synthesis ◽  
Significant Acceleration ◽  
Pyridine Synthesis

scholarly journals A New Method for the Oxazolidinone Key Intermediate of Linezolid and its Formal Synthesis

2012 ◽  
Vol 33 (4) ◽  
pp. 1389-1392 ◽  
Author(s):  
Hoon-Gyu Park ◽  
Bo-Jung Kim ◽  
Dae-Il Bae ◽  
Byung-Jo Lim ◽  
Mi-Sun Ko ◽  
...  
Keyword(s):  
New Method ◽  
Formal Synthesis

scholarly journals Thermolysis of oxime O-allyl ethers: A new method for pyridine synthesis.

1983 ◽  
Vol 31 (8) ◽  
pp. 2601-2606 ◽  
Author(s):  
JUNKO KOYAMA ◽  
TERUYO SUGITA ◽  
YUKIO SUZUTA ◽  
HIROSHI IRIE
Keyword(s):  
New Method ◽  
Allyl Ethers ◽  
Pyridine Synthesis

Selective Sampling and Orientation of Non-Homogeneous Tissues

1968 ◽  
Vol 26 ◽  
pp. 98-99
Author(s):  
C. C. Clawson ◽  
L. W. Anderson ◽  
R. A. Good
Keyword(s):  
Electron Microscopy ◽  
Electron Microscope ◽  
Light Microscopy ◽  
Random Sampling ◽  
New Method ◽  
Microscope Examination ◽  
Small Areas ◽  
Selective Sampling ◽  
Large Numbers ◽  
Specific Orientation

Investigations which require electron microscope examination of a few specific areas of non-homogeneous tissues make random sampling of small blocks an inefficient and unrewarding procedure. Therefore, several investigators have devised methods which allow obtaining sample blocks for electron microscopy from region of tissue previously identified by light microscopy of present here techniques which make possible: 1) sampling tissue for electron microscopy from selected areas previously identified by light microscopy of relatively large pieces of tissue; 2) dehydration and embedding large numbers of individually identified blocks while keeping each one separate; 3) a new method of maintaining specific orientation of blocks during embedding; 4) special light microscopic staining or fluorescent procedures and electron microscopy on immediately adjacent small areas of tissue.

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