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Volumn 351, Issue , 2012, Pages 87-92
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Regioselective pivaloylation of N-phthaloylchitosan: A promising soluble intermediate for chitosan chemistry
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Author keywords
Chitosan; Hydrazinolysis; NMR spectroscopy; Pivaloylation; Regioselective protection
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Indexed keywords
AMINO GROUP;
CHITOSAN DERIVATIVES;
ENERGY DISPERSIVE X RAY SPECTROSCOPY;
HIGH MOLECULAR WEIGHT;
HYDRAZINOLYSIS;
NMR CHEMICAL SHIFTS;
PIVALOYLATION;
POTENTIAL APPLICATIONS;
PRIMARY ALCOHOLS;
REGIO-SELECTIVE;
REGIOSELECTIVE MODIFICATION;
ESTERIFICATION;
ESTERS;
NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY;
ORGANIC SOLVENTS;
PHOSPHORUS;
REGIOSELECTIVITY;
SOLUBILITY;
ULTRAFILTRATION;
X RAY SPECTROSCOPY;
CHITOSAN;
6 O PIVALOYLCHITOSAN;
CHITOSAN DERIVATIVE;
N PHTHALOYLCHITOSAN;
UNCLASSIFIED DRUG;
ARTICLE;
CHEMICAL REACTION;
ESTERIFICATION;
MOLECULAR WEIGHT;
PIVALOYLATION;
PRIORITY JOURNAL;
PROTON NUCLEAR MAGNETIC RESONANCE;
SOLUBILITY;
ULTRAFILTRATION;
CHITIN;
HYDRAZINES;
PENTANOIC ACIDS;
SOLUBILITY;
STEREOISOMERISM;
SUBSTRATE SPECIFICITY;
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EID: 84858079593
PISSN: 00086215
EISSN: 1873426X
Source Type: Journal
DOI: 10.1016/j.carres.2012.01.016 Document Type: Article |
Times cited : (12)
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References (32)
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