Synthesis of 2-methoxydibenzo[b,f](1,4)-thiazepin-11(10H)-one 5,5-dioxide was written by Bennett, O. Francis;Johnson, James;Tramondozzi, John. And the article was included in Organic Preparations and Procedures International in 1974.Related Products of 2327-45-9 This article mentions the following:
The title compound (I, n = 2) was prepared from the nitrobenzoate II (R = Me, R1 = NO2) in 8 steps. Thus II (R = Me, R1 = NO2) was reduced to II (R = Me, R1 = NH2), hydrolyzed to II (R = H, R1 = NH2), deaminated and treated with Na2S to give II (R = H, R1 = SH), which was esterified and treated with 2-O2NC6H4I and hydrolyzed to give II (R = H, R1 = 2.O2NC6H4S). FeSO4-NH4OH reduction gave II (R = H, R1 = 2-H2NC6H4S), which was cyclized to I (n = 0) and oxidized to I (n = 2). In the experiment, the researchers used many compounds, for example, Methyl 5-methoxy-2-nitrobenzoate (cas: 2327-45-9Related Products of 2327-45-9).
Methyl 5-methoxy-2-nitrobenzoate (cas: 2327-45-9) belongs to esters. Esters are widespread in nature and are widely used in industry. In nature, fats are in general triesters derived from glycerol and fatty acids. Esters are responsible for the aroma of many fruits. Esters are more polar than ethers but less polar than alcohols. They participate in hydrogen bonds as hydrogen-bond acceptors, but cannot act as hydrogen-bond donors, unlike their parent alcohols. This ability to participate in hydrogen bonding confers some water-solubility.Related Products of 2327-45-9
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics