COMPARATIVE-STUDIES ON THE MECHANOCHEMISTRY OF GUAIACYLYCEROL-BETA-GUAIACYL AND VERATRYLGLYCEROL-BETA-GUAIACYL ETHER

被引：3

作者：

ITOH, K ^{[1
]}

SUMIMOTO, M ^{[1
]}

TANAKA, H ^{[1
]}

机构：

[1] KYUSHU UNIV,FAC AGR,HIGASHI KU,FUKUOKA 812,JAPAN

来源：

JOURNAL OF WOOD CHEMISTRY AND TECHNOLOGY | 1995年 / 15卷 / 03期

关键词：

D O I：

10.1080/02773819508009517

中图分类号：

TB3 [工程材料学]; TS [轻工业、手工业、生活服务业];

学科分类号：

0805 ; 080502 ; 0822 ;

摘要：

Treatments of guaiacylglycerol- and veratrylglycerol -beta-guaiacyl ether [I] and [II] with CBM, VBM and laboratory refiner furnished alpha-(2-methoxyphenoxy)-beta-hydroxypropioguaiacone las the major product in addition to a few small compounds 2-7 in relatively Tow yields. In addition, 5,5'-condensation reaction of compound [Ii gave compounds 8, 9, and 10. Alternatively C alpha-C beta splitting reaction of veratrylglycerol-beta-guaiacyl-ether [II] occurrs by the mechanical treatment to give a number of products (6,11-14, and 15). Compounds [II] also formed B-carbonyl phenol 1 and products 2, 4, and 7 by an alternate route. For comparison, mechanical treatments of vanillyl alcohol [III], alpha-methyl vanillyl alcohol [IV], and veratryl alcohol [V] were made with a ceramic ball mill (CBM), vibration ball mill (VBM), respectively. Former two gave vanillin 15 and acetovanillone 16, but no product was found from veratryl alcohol [V].

引用

页码：395 / 411

页数：17

共 9 条

[1]

ITOH K, 1992, MOKUZAI GAKKAISHI, V38, P579

[2]

ITOH K, 1993, J WOOD CHEM TECHNOL, V13, P463

[3]

Itoh K., 1992, SEN-I GAKKAISHI, V48, P112

[4]

Itoh K., 1993, SEN-I GAKKAISHI, V49, P569