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4137-56-8 , Methyl 2,3-O-isopropylidene-5-O-p-toluenesulfonyl-b-D-ribofuranoside,
CAS:4137-56-8
C16H22O7S / 358.41
MFCD00038411
1-甲氧基-2,3-O-异亚丙基-5-O-对甲苯磺酰基-beta-D-呋喃核糖苷,
Methyl 2,3-O-isopropylidene-5-O-p-toluenesulfonyl-b-D-ribofuranoside is a nucleoside that is used to synthesize nucleoside derivatives. It is also used as a reagent for the alkylation of thiols, alcohols, and phenols. This compound can be prepared from 5'-methylthioadenosine by treatment with sodium methoxide in methanol.
| CAS Number | 4137-56-8 |
| Product Name | ((3aR,4R,6R,6aR)-6-methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methyl 4-methylbenzenesulfonate |
| IUPAC Name | [(3aR,4R,6R,6aR)-4-methoxy-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methyl 4-methylbenzenesulfonate |
| Molecular Formula | C16H22O7S |
| Molecular Weight | 358.41 g/mol |
| InChI | InChI=1S/C16H22O7S/c1-10-5-7-11(8-6-10)24(17,18)20-9-12-13-14(15(19-4)21-12)23-16(2,3)22-13/h5-8,12-15H,9H2,1-4H3/t12-,13-,14-,15-/m1/s1 |
| InChI Key | IAPMZKRZMYQZSW-KBUPBQIOSA-N |
| SMILES | CC1=CC=C(C=C1)S(=O)(=O)OCC2C3C(C(O2)OC)OC(O3)(C)C |
| Synonyms | Methyl 2,3-O-Isopropylidene-5-O-tosyl-β-D-ribofuranoside; Methyl 2,3-O-(1-Methylethylidene)-β-D-ribofuranoside 5-(4-Methylbenzenesulfonate);NSC 85192 |
| Canonical SMILES | CC1=CC=C(C=C1)S(=O)(=O)OCC2C3C(C(O2)OC)OC(O3)(C)C |
| Isomeric SMILES | CC1=CC=C(C=C1)S(=O)(=O)OC[C@@H]2[C@@H]3[C@H]([C@@H](O2)OC)OC(O3)(C)C |
| CAS No: 4137-56-8 MDL No: MFCD00038411 Chemical Formula: C16H22O7S Molecular Weight: 358.41 |
| References: 1. Abdel-Rahman AAH, Abdel-Megied AES, Goda AES, et al., Nucleosides Nucleotides & Nucleic Acids 2003, Vol22, No11, p2027-2038 |
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