Carbohydrate Research p. 37 - 48 (1986)
Update date:2022-08-04
Topics:
Heusinger, Helmut
Irradiation with ultrasound, vigorous stirring, or vibration of aqueous solutions of D-glucose and lactose can induce chemical reactions.Malonaldehyde has been identified as one product, and the influence of pH and gas atmosphere on its formation by irradiation with ultrasound has been investigated.Only traces were present in neutral solutions, but it was major product in alkaline solutions.Malonaldehyde is unstable, especially in neutral and acidic solutions, and gives 1,3,5-benzenetricarbaldehyde by 1,2-addition and 1 by 1,4-addition.There is evidence that cyclic structures also exist, the ring closure being brought about by an additional hemiacetal bond.To some extent also, 1,3,5-benzenetricarbaldehyde is incorporated into the oligomers.
View MoreContact:+86-511-88790000
Address:338 North Yushan Rd, Zhenjiang, Jiangsu 212016
Huaihua Baohua Biotechnology Co.,Ltd
website:http://www.baochengchem.com
Contact:86-519-82698291
Address:HouYang chemical development zone,Jintan,Jiangsu,China (213200)
Lishui Nanming Chemical Co., Ltd(expird)
Contact:+86-0578-2134101，2697830
Address:No.19 Tongji Road Shuige Industrial zone
Contact:86-371-63655023
Address:No.85,jinshui road,zhengzhou,China
Contact:+86-21-61318535
Address:Building 29,No.2139 Xizha Road, Fengxian District, Shanghai
Doi:10.1055/s-1987-27865
(1987)Doi:10.1246/cl.130908
(2014)Doi:10.1248/cpb.30.1338
(1982)Doi:10.1016/j.tet.2008.10.071
(2009)Doi:10.1016/j.bmc.2008.11.010
(2009)Doi:10.1246/cl.1988.1385
(1988)
