scholarly journals Front Cover: Solvent Effects on Degradative Condensation Side Reactions of Fructose in Its Initial Conversion to 5‐Hydroxymethylfurfural (ChemSusChem 3/2020)

ChemSusChem ◽  
2020 ◽  
Vol 13 (3) ◽  
pp. 434-434
Author(s):  
Xing Fu ◽  
Yexin Hu ◽  
Yanru Zhang ◽  
Yucheng Zhang ◽  
Dianyong Tang ◽  
...  
ChemSusChem ◽  
2019 ◽  
Vol 13 (3) ◽  
pp. 501-512 ◽  
Author(s):  
Xing Fu ◽  
Yexin Hu ◽  
Yanru Zhang ◽  
Yucheng Zhang ◽  
Dianyong Tang ◽  
...  

ChemSusChem ◽  
2020 ◽  
Vol 13 (3) ◽  
pp. 438-438
Author(s):  
Xing Fu ◽  
Yexin Hu ◽  
Yanru Zhang ◽  
Yucheng Zhang ◽  
Dianyong Tang ◽  
...  

2017 ◽  
Vol 15 (26) ◽  
pp. 5556-5563 ◽  
Author(s):  
William E. S. Hart ◽  
Leigh Aldous ◽  
Jason B. Harper

An ionic liquid is used to facilitate ether cleavage without the presence of side reactions; the microscopic origins of the solvent effects are examined. Controlled cleavage of this kind of ether is relevant in the fractionation of lignin.


1978 ◽  
Vol 43 (9) ◽  
pp. 1697-1705 ◽  
Author(s):  
Hans J. Reich ◽  
Susan Wollowitz ◽  
John E. Trend ◽  
Flora Chow ◽  
Daniel F. Wendelborn

2016 ◽  
Vol 2016 (34) ◽  
pp. 5281-5281 ◽  
Author(s):  
Eric Milin ◽  
Bouabdellah Benaicha ◽  
Fatima El Hajj ◽  
Véronique Patinec ◽  
Smail Triki ◽  
...  

1978 ◽  
Vol 9 (37) ◽  
Author(s):  
H. J. REICH ◽  
S. WOLLOWITZ ◽  
J. E. TREND ◽  
F. CHOW ◽  
D. F. WENDELBORN

Author(s):  
James F. Hainfeld ◽  
Frederic R. Furuya

Glutaraldehyde is a useful tissue and molecular fixing reagents. The aldehyde moiety reacts mainly with primary amino groups to form a Schiff's base, which is reversible but reasonably stable at pH 7; a stable covalent bond may be formed by reduction with, e.g., sodium cyanoborohydride (Fig. 1). The bifunctional glutaraldehyde, (CHO-(CH2)3-CHO), successfully stabilizes protein molecules due to generally plentiful amines on their surface; bovine serum albumin has 60; 59 lysines + 1 α-amino. With some enzymes, catalytic activity after fixing is preserved; with respect to antigens, glutaraldehyde treatment can compromise their recognition by antibodies in some cases. Complicating the chemistry somewhat are the reported side reactions, where glutaraldehyde reacts with other amino acid side chains, cysteine, histidine, and tyrosine. It has also been reported that glutaraldehyde can polymerize in aqueous solution. Newer crosslinkers have been found that are more specific for the amino group, such as the N-hydroxysuccinimide esters, and are commonly preferred for forming conjugates. However, most of these linkers hydrolyze in solution, so that the activity is lost over several hours, whereas the aldehyde group is stable in solution, and may have an advantage of overall efficiency.


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