Ma, Fu-Yuan et al. published their research in Drying Technology | CAS: 29106-49-8

(2R,2’R,3R,3’R,4R)-2,2′-Bis(3,4-dihydroxyphenyl)-[4,8′-bichromane]-3,3′,5,5′,7,7′-hexaol (cas: 29106-49-8) belongs to alcohols. Alcohols are among the most common organic compounds. They are used as sweeteners and in making perfumes, are valuable intermediates in the synthesis of other compounds, and are among the most abundantly produced organic chemicals in industry. The most common reactions of alcohols can be classified as oxidation, dehydration, substitution, esterification, and reactions of alkoxides.Recommanded Product: (2R,2’R,3R,3’R,4R)-2,2′-Bis(3,4-dihydroxyphenyl)-[4,8′-bichromane]-3,3′,5,5′,7,7′-hexaol

Combined effects of sunlight and tempering treatment on the oligomeric procyanidin formation in dried ume (Prunus mume Sieb. et Zucc.) was written by Ma, Fu-Yuan;Huang, Tzou-Chi;Nayi, Pratik;Chen, Ho-Hsien. And the article was included in Drying Technology.Recommanded Product: (2R,2’R,3R,3’R,4R)-2,2′-Bis(3,4-dihydroxyphenyl)-[4,8′-bichromane]-3,3′,5,5′,7,7′-hexaol The following contents are mentioned in the article:

In this study, the combined effect of sunlight irradiation and tempering treatment on the promotion of oligomeric procyanidins (OPCs) formation in the dried ume (Prunus mume Sieb. et Zucc.) was investigated and firstly reported. Water content, water activity, and chem. structure of the OPCs were analyzed during the drying process. Two nights of tempering treatment reduced the water content and water activity significantly. Two major OPCs, procyanidin B2 and procyanidin C1 were characterized in sun-dried ume and the (-)-epicatechin model by both the pos. and neg. ionization modes using an electrospray ionization source (ESI). The concentration of procyanidin B2 and procyanidin C1 increased by 1.76 and 1.24 folds, resp. in the intermittently sun-dried ume. The developed photocatalytic closed-type dryer was used in this experiment confirmed successfully that tempering treatment enhanced the moisture redistribution and precursor accumulation leading to the subsequent photooxidation of (-)-epicatechin for OPCs. To minimize the drawback of outer drying under climatic change this is a possible protocol design with effective drying technol. to improve the quality and mass production of the functional umes. This study involved multiple reactions and reactants, such as (2R,2’R,3R,3’R,4R)-2,2′-Bis(3,4-dihydroxyphenyl)-[4,8′-bichromane]-3,3′,5,5′,7,7′-hexaol (cas: 29106-49-8Recommanded Product: (2R,2’R,3R,3’R,4R)-2,2′-Bis(3,4-dihydroxyphenyl)-[4,8′-bichromane]-3,3′,5,5′,7,7′-hexaol).

(2R,2’R,3R,3’R,4R)-2,2′-Bis(3,4-dihydroxyphenyl)-[4,8′-bichromane]-3,3′,5,5′,7,7′-hexaol (cas: 29106-49-8) belongs to alcohols. Alcohols are among the most common organic compounds. They are used as sweeteners and in making perfumes, are valuable intermediates in the synthesis of other compounds, and are among the most abundantly produced organic chemicals in industry. The most common reactions of alcohols can be classified as oxidation, dehydration, substitution, esterification, and reactions of alkoxides.Recommanded Product: (2R,2’R,3R,3’R,4R)-2,2′-Bis(3,4-dihydroxyphenyl)-[4,8′-bichromane]-3,3′,5,5′,7,7′-hexaol

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts