Chen, Wei et al. published their research in Gaodeng Xuexiao Huaxue Xuebao in 2015 | CAS: 82097-01-6

2-(2-Chloroethoxy)benzenesulfonamide (cas: 82097-01-6) belongs to amides. In primary and secondary amides, the presence of N–H dipoles allows amides to function as H-bond donors as well. Thus amides can participate in hydrogen bonding with water and other protic solvents; the oxygen atom can accept hydrogen bonds from water and the N–H hydrogen atoms can donate H-bonds. Amides are stable compounds. The lower-melting members (such as acetamide) can be readily purified by fractional distillation. Most amides are solids which have low solubilities in water.Category: amides-buliding-blocks

Design, synthesis and biological activity of novel sulfonylurea derivatives containing dimethoxymethyl-substituted pyrimidine moiety was written by Chen, Wei;Wei, Wei;Liu, Ming;Hua, Xuewen;Li, Yuxin;Li, Yonghong;Zhang, Xiao;Li, Zhengming. And the article was included in Gaodeng Xuexiao Huaxue Xuebao in 2015.Category: amides-buliding-blocks This article mentions the following:

Sulfonylureas (SUs) as one kind of the most active herbicides targeted on acetolactate synthase (ALS). ALS was found not only in plants, but also in fungi and bacteria. In order to study the multi-biol. activity of sulfonylurea (SU), a series of novel SU derivatives containing dimethoxymethyl pyrimidine moiety were designed and synthesized according to bioisosteric principles. The bioassay results indicated that the title compounds exhibited favorable herbicidal activity. Compounds I (R = Cl, CO2Me) showed 100% pre-emergence inhibition activity against Brassica napus at the dosage of 75 g/ha, which was near to that of Monosulfuron and Chlorsulfuron (100%). In addition, some of the title compounds also exhibited moderate antifungal activity. Compounds I (R = CF3) and II showed over 80% antifungal activity against three fungi in vitro at the concentration of 50 mg/L, and closed to that of Chlorothalonil and Carbendazim. It provided useful information for designing new SUs with highly herbicidal activity and fungicidal activity. In the experiment, the researchers used many compounds, for example, 2-(2-Chloroethoxy)benzenesulfonamide (cas: 82097-01-6Category: amides-buliding-blocks).

2-(2-Chloroethoxy)benzenesulfonamide (cas: 82097-01-6) belongs to amides. In primary and secondary amides, the presence of N–H dipoles allows amides to function as H-bond donors as well. Thus amides can participate in hydrogen bonding with water and other protic solvents; the oxygen atom can accept hydrogen bonds from water and the N–H hydrogen atoms can donate H-bonds. Amides are stable compounds. The lower-melting members (such as acetamide) can be readily purified by fractional distillation. Most amides are solids which have low solubilities in water.Category: amides-buliding-blocks

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics