CAS: 608-68-4; Dimethyl (2R,3R)-2,3-Dihydroxysuccinate

相似化合物

13171-64-7 133-37-9 147-71-7

上下游产品

CAS号181586-74-3 (2R,3R,5R,6R)-二... | CAS号87-69-4 酒石酸 | CAS号149-73-5 原甲酸三甲酯 | CAS号67-56-1 甲醇 | CAS号624-49-7 富马酸二甲酯 | CAS号622-00-4 L-酒石酸二苄酯 | CAS号681-84-5 原硅酸四甲酯 | CAS号87-91-2 L-(+)-酒石酸二乙酯 | CAS号37031-29-1 (-)-二甲基-2,3-邻异丙... | CAS号922-68-9 乙醛酸甲酯 | CAS号624-49-7 富马酸二甲酯 | CAS号28843-34-7 (+)-N,Nˊ-二烯丙基酒石酸二酰胺 | CAS号2319-57-5 L-苏丁醇 | CAS号88393-56-0 (+)-L-酒石酸二苄酰胺 | CAS号623-91-6 富马酸二乙酯 | CAS号104333-83-7 (2R,3R)-2,3-O-(... | CAS号3333-46-8 Butanedioic aci... | CAS号617-55-0 L-苹果酸二甲酯

(2R,3R,5R,6R)-5,6-Dimethoxy-5,6-Dimethyl[1,4]Dioxane-2,3-Dicarboxylic Acid Dimethyl Ester置于iron(Iii) Chloride,水体系中,用 溶剂黄146 作为反应溶剂,化学反应 3.5H,以80%的收率获得产物l-(+)-酒石酸二甲酯
参考文献:Fecl3-Catalysed Cleavage Of 1,2-Butanediacetal Protected Diols
标题:Fecl3-Catalysed Cleavage Of 1,2-Butanediacetal Protected Diols
摘要:醋酸中的催化三氯化铁被用作一种低成本,低毒性的试剂,可在温和的条件下去除丁烷 1,2-二缩醛保护基团.
DOI:10.1055/s-2008-1072752

专利信息

专利号:WO-2025053792-A1
优先权日:2023-09-06
标题:Collective synthesis of phantomolin family through total synthesis of the sesquiterpene lactone molephantin
发明人：CHIBA SHUNSUKE; PATOURET REMI HENRI LOUIS; LI HOI YEUNG; LAI SOAK KUAN
权利人:UNIV NANYANG TECH
摘要:Disclosed herein are processes to generate an intermediate in the total synthesis of (+)- molephantin or a derivative thereof, and a total synthesis of (+)-molephantin or a derivative thereof. Also disclosed herein are methods of forming a compound of formula XIV and of forming a compound of formula XV, wherein compound of formula XIV and compound of formula XV are as defined in the description.

专利号:US-7393954-B2
优先权日:2002-12-12
标题:Process for the production of pentostatin aglycone and pentostatin
发明人：NADJI SOURENA; SMOOT JAMES; SAMPATH UMASHANKER
权利人:RELIABLE BIOPHARMACEUTICAL COR
摘要:A novel, scaleable and improved process for preparing pentostatin and its analogs is disclosed. The method comprises the diastereospecific synthesis of the nucleobase from commercially available L-Dialkyl tartarates.

专利号:US-7812193-B2
优先权日:2003-09-19
标题:Process for enantioselective synthesis of single enantiomers of modafinil by asymmetric oxidation
发明人：REBIERE FRANCOIS; DURET GERARD; PRAT LAURENCE
权利人:CEPHALON FRANCE
摘要:The invention relates to a method for preparing a sulphoxide compound of formula (I) either as a single enantiomer or in an enantiomerically enriched form, comprising the steps of:n a) contacting a pro-chiral sulphide of formula (II) with a metal chiral complex, a base and an oxidizing agent in an organic solvent; and optionally b) isolating the obtained sulphoxide of formula (I); nn nwherein n, Y, R 1 , R 1a , R 2 and R 2a are as defined herein.

专利号:US-2005222257-A1
优先权日:2003-09-19
标题:Process for enantioselective synthesis of single enantiomers of modafinil by asymmetric oxidation

专利号:US-7317126-B2
优先权日:2003-09-19
标 题:Process for enantioselective synthesis of single enantiomers of modafinil by asymmetric oxidation

专利号:CA-2538697-C
优先权日:2003-09-19
标 题 :Process for enantioselective synthesis of single enantiomers of modafinil by asymmetric oxidation