Protective Groups

Boric acid and catalyst

DYG85078 | 181035-03-0 | β-D-ribo-Heptofuranuronic acid, 1,2,6-trideoxy-1-[3,4-dihydro-5-methyl-2,4-dioxo-3-(phenylmethyl)-1(2H)-pyrimidinyl]-3-O-(phenylmethyl)-, 1,1-dimethylethyl ester (9CI)
181035-03-0
β-D-ribo-Heptofuranuronic acid, 1,2,6-trideoxy-1-[3,4-dihydro-5-methyl-2,4-dioxo-3-(phenylmethyl)-1(2H)-pyrimidinyl]-3-O-(phenylmethyl)-, 1,1-dimethylethyl ester (9CI)
DY2H5077 | 181035-05-2 | β-D-ribo-Heptofuranuronic acid, 1,2,6-trideoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-3-O-[(1,1-dimethylethyl)dimethylsilyl]-, methyl ester (9CI)
181035-05-2
β-D-ribo-Heptofuranuronic acid, 1,2,6-trideoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-3-O-[(1,1-dimethylethyl)dimethylsilyl]-, methyl ester (9CI)
DYS85076 | 189307-43-5 | β-D-ribo-Heptofuranuronic acid, 1,2,6-trideoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-3-O-[(1,1-dimethylethyl)dimethylsilyl]-, ethyl ester (9CI)
189307-43-5
β-D-ribo-Heptofuranuronic acid, 1,2,6-trideoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-3-O-[(1,1-dimethylethyl)dimethylsilyl]-, ethyl ester (9CI)
DY2U5074 | 276679-00-6 | β-D-ribo-Heptofuranuronic acid, 1,2,3,6-tetradeoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-3-[[(phenylmethoxy)carbonyl]amino]-, ethyl ester (9CI)
276679-00-6
β-D-ribo-Heptofuranuronic acid, 1,2,3,6-tetradeoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-3-[[(phenylmethoxy)carbonyl]amino]-, ethyl ester (9CI)
DY285U14 | 132459-13-3 | β-D-ribo-Heptofuranuronic acid, 1-(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)-1,5,6-trideoxy- (9CI)
132459-13-3
β-D-ribo-Heptofuranuronic acid, 1-(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)-1,5,6-trideoxy- (9CI)
DY285Y05 | 101946-20-7 | β-D-ribo-Heptofuranuronic acid, 1,5,6-trideoxy-1-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-, ethyl ester (9CI)
101946-20-7
β-D-ribo-Heptofuranuronic acid, 1,5,6-trideoxy-1-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-, ethyl ester (9CI)
DY2T5004 | 65926-38-7 | β-D-ribo-Heptofuranuronic acid, 1,5,6-trideoxy-1-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)- (9CI)
65926-38-7
β-D-ribo-Heptofuranuronic acid, 1,5,6-trideoxy-1-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)- (9CI)
DY2M5003 | 41355-18-4 | β-D-ribo-Heptofuranuronic acid, 1-(6-amino-9H-purin-9-yl)-1,5,6-trideoxy-, ethyl ester (9CI)
41355-18-4
β-D-ribo-Heptofuranuronic acid, 1-(6-amino-9H-purin-9-yl)-1,5,6-trideoxy-, ethyl ester (9CI)
DY285Z01 | 41355-20-8 | β-D-ribo-Heptofuranuronic acid, 1-(6-amino-9H-purin-9-yl)-1,5,6-trideoxy- (9CI)
41355-20-8
β-D-ribo-Heptofuranuronic acid, 1-(6-amino-9H-purin-9-yl)-1,5,6-trideoxy- (9CI)
DYZ85000 | 780018-38-4 | β-D-ribo-Heptofuranuronic acid, 1-[5,7-bis(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-1,5,6-trideoxy- (9CI)
780018-38-4
β-D-ribo-Heptofuranuronic acid, 1-[5,7-bis(propylthio)-3H-1,2,3-triazolo[4,5-d]pyrimidin-3-yl]-1,5,6-trideoxy- (9CI)
DY2D4993 | 52663-98-6 | β-D-ribo-Heptofuranuronic acid, 1-[3-(aminocarbonyl)-1H-1,2,4-triazol-1-yl]-1,5,6-trideoxy-, ethyl ester (9CI)
52663-98-6
β-D-ribo-Heptofuranuronic acid, 1-[3-(aminocarbonyl)-1H-1,2,4-triazol-1-yl]-1,5,6-trideoxy-, ethyl ester (9CI)
DY28U992 | 52664-00-3 | β-D-ribo-Heptofuranuronic acid, 1-[3-(aminocarbonyl)-1H-1,2,4-triazol-1-yl]-1,5,6-trideoxy- (9CI)
52664-00-3
β-D-ribo-Heptofuranuronic acid, 1-[3-(aminocarbonyl)-1H-1,2,4-triazol-1-yl]-1,5,6-trideoxy- (9CI)
DYN84990 | 52678-52-1 | β-D-ribo-Heptofuranuronic acid, 1,5,6-trideoxy-1-[6-(methylthio)-9H-purin-9-yl]-, ethyl ester (9CI)
52678-52-1
β-D-ribo-Heptofuranuronic acid, 1,5,6-trideoxy-1-[6-(methylthio)-9H-purin-9-yl]-, ethyl ester (9CI)
DY2T4984 | 101946-21-8 | β-D-ribo-Heptofuranuronic acid, 1,5,6-trideoxy-1-(tetrahydro-2,4-dioxo-1(2H)-pyrimidinyl)-, ethyl ester (9CI)
101946-21-8
β-D-ribo-Heptofuranuronic acid, 1,5,6-trideoxy-1-(tetrahydro-2,4-dioxo-1(2H)-pyrimidinyl)-, ethyl ester (9CI)
DY284C79 | 171763-08-9 | β-D-ribo-Heptofuranuronic acid, 1,5,6-trideoxy-1-[3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl]-3-O-[(1,1-dimethylethyl)diphenylsilyl]-2-O-methyl-, methyl ester (9CI)
171763-08-9
β-D-ribo-Heptofuranuronic acid, 1,5,6-trideoxy-1-[3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl]-3-O-[(1,1-dimethylethyl)diphenylsilyl]-2-O-methyl-, methyl ester (9CI)
DY28T978 | 171763-09-0 | β-D-ribo-Heptofuranuronic acid, 1,5,6-trideoxy-1-[3,4-dihydro-3-[[(4-methoxyphenyl)methoxy]methyl]-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl]-3-O-[(1,1-dimethylethyl)diphenylsilyl]-2-O-methyl-, methyl ester (9CI)
171763-09-0
β-D-ribo-Heptofuranuronic acid, 1,5,6-trideoxy-1-[3,4-dihydro-3-[[(4-methoxyphenyl)methoxy]methyl]-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl]-3-O-[(1,1-dimethylethyl)diphenylsilyl]-2-O-methyl-, methyl ester (9CI)
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