“A “Traceless” Directing Group Enables Catalytic SN2 Glycosylation toward 1,2-cis-Glycopyranosides”, J. Am. Chem. Soc., 2021, 143, 11908-11913 [Link] Xinpeng Cheng, Tianyou Li, Kaylaa Gutman, and Liming Zhang*. “Chiral Bifunctional Phosphine Ligand-Enabled Cooperative Cu Catalysis: ...
awidely 广泛 [translate] a热烈欢迎雅阁酒店管理集团中国区首席执行官张黎明先生一行莅临我店参观指导! Warmly welcome the elegant Chinese style pavilion hotel management group China area chief executive officer to open daybreak gentleman and his party to visit my shop visit to instruct! [translate] ...
a你能想象冒着大雨一路走回家吗 You can imagine are braving a heavy rain group walk home[translate] a这个问题太容易啦大家都能回答 This question too is easy everybody all to be able to reply[translate] ais America school system similar to Chinese school system 是美国学校系统相似与中国学校系统...
The Shenyang Liming Garments Group is a large consortium, specializing in garments and the development of wool-spinning maerials, and combining science and technology with industry, trade and real estate. It consists of more than 20 enterprises, with total assets of RMB 650 million, it has ...
SpringBoot四大神器之Actuator actuator是spring boot提供的对应用系统的自省和监控的集成功能,可以对应用系统进行配置查看、相关功能统计等。 <dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-actuator</artifactId></dependency>...
Desliming moduloPURPOSE: To effectively remove slime by using one or more kinds of enzyme selected from the group consisting of nigeranase, α-mannanase, and pullulanase. ;CONSTITUTION: One or more kinds of enzyme selected from the group consisting of nigeranase, α-mannanase, and pullulanase ...
The mechanism and effects of collagen amide group hydrolysis during liming. 1. Soc. Leath. Tech. Ch 83, 107-110.Menderes O,Covington A D,Waite E R, et al.Mechanism and effects of collagen amide group hydrolysis during liming.Journal of the Society of Leather Technologists and Chemists. ...
A sulfur-based, chemical soil-corrective or conditioner for agricultural use in the form of pellets, said product containing fly sulfur powder, at least 3 % by weight of an inert compound selected from the group consisting of clay, bentonite, kaolin and mixtures thereof, and at least 0.5 % ...
Sizing agents which are novel compounds and have at least one anionic or acidic group which is optionally in salt form and at least two hydrophobic substituents of which at least two of the most adjacent ones are bonded to each other with a bridging member which has at least 1 carbon atom...
In the method, the amino resin is cured with a hardener composition containing alkylamine salts selected from a group consisting of the following compounds: NH2((CH2)nNH)mH x lX wherein n = 2 - 5, m = 1 - 3, l = 1 - 4, and X is an organic or inorganic acid; in formula (I...