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ChemicalBook CAS DataBase List Rhodomyrtone
468757-69-9

Rhodomyrtone synthesis

6synthesis methods
-

Yield:468757-69-9 75%

Reaction Conditions:

Stage #1: 6,8-dihydroxy-9-isobutyl-2,2,4,4-tetramethyl-4,9-dihydro-1H-xanthene-1,3(2H)-dionewith titanium(IV) tetrachloride in dichloromethane;toluene at 20; for 0.25 h;
Stage #2: 3-methylbutanoyl chloride in dichloromethane;toluene at 20 - 80; for 2.16667 h;

References:

Deng, Lu-Ming;Tang, Wei;Wang, Shu-Qin;Song, Jian-Guo;Huang, Xiao-Jun;Zhu, Hao-Yue;Li, Yao-Lan;Ye, Wen-Cai;Hu, Li-Jun;Wang, Ying [Journal of Organic Chemistry,2022,vol. 87,# 7,p. 4788 - 4800]