SYNTHESIS AND HYDROLYSIS OF N,N'-DIGLYCOPYRANOSYLETHYLENEDIAMINES

被引：10

作者：

MACLEOD, JM

机构：

[1] Pulp and Paper Research Institute of Canada, Pointe Claire

来源：

CARBOHYDRATE RESEARCH | 1979年 / 75卷 / OCT期

关键词：

D O I：

10.1016/S0008-6215(00)84628-5

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Condensation products from ethylenediamine and simple reducing sugars were prepared and their chemical behavior was studied in order to understand how ethylenediamine may react with the reducing ends of wood polysaccharides in ethylenediamine-soda pulping. The N,N′-diglycosyldiamines containing d-glucose, d-mannose, and cellobiose were hydrolyzed rapidly but not completely in water at moderate-temperatures (35-65°). The reactions were at equilibrium; the greater the diamine concentration in solution, the less hydrolysis of the condensation products occurred. © 1979.

引用

页码：71 / 81

页数：11

共 25 条

[1] [Anonymous], 1978, Cellul Chem Technol
[2] Bock K., 1974, J CHEM SOC, V2, P293
[3] CAPON B, 1969, CHEM REV, V69, P448
[4] CHOUGH YS, 1968, SOUL TAEHAKKYO NONMU, V19, P162
[5] ELLIS GP, 1955, ADV CARBOHYD CHEM, V10, P95
[6] FLETCHER HG, 1963, METHODS CARBOHYDRATE, V2, P234
[7] MECHANISMS FOR THE MUTAROTATION AND HYDROLYSIS OF THE GLYCOSYLAMINES AND THE MUTAROTATION OF THE SUGARS
ISBELL, HS
FRUSH, HL
[J]. JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS, 1951, 46 (02): : 132 - 144
[8] KOLKA S, 1970, ZESZ NAUK WYZSZ SZK, P183
[9] KOLKA S, 1970, ROCZ CHEM, V44, P2311
[10] KOLKA S, 1970, ROCZ CHEM, V44, P85

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