4-O-<(8'S)-7'-N,6'-O-carbonyl-2',3',7'-trideoxy-8'-O-methyl-7'-(methylamino)-2'-(tosylamino)-D-glycero-α-D-allo-octodialdo-1',5':8',4'-dipyranos-1'-yl>-5,6-O-cyclohexylidene-1,3-di-N-tosyl-2-deoxystreptamine

Base Information

Chemical Name:4-O-<(8'S)-7'-N,6'-O-carbonyl-2',3',7'-trideoxy-8'-O-methyl-7'-(methylamino)-2'-(tosylamino)-D-glycero-α-D-allo-octodialdo-1',5':8',4'-dipyranos-1'-yl>-5,6-O-cyclohexylidene-1,3-di-N-tosyl-2-deoxystreptamine
CAS No.:88970-43-8
Molecular Formula:C₄₄H₅₆N₄O₁₄S₃
Molecular Weight:961.145
Hs Code.:

4-O-<(8'S)-7'-N,6'-O-carbonyl-2',3',7'-trideoxy-8'-O-methyl-7'-(methylamino)-2'-(tosylamino)-D-glycero-α-D-allo-octodialdo-1',5':8',4'-dipyranos-1'-yl>-5,6-O-cyclohexylidene-1,3-di-N-tosyl-2-deoxystreptamine

Synonyms:4-O-<(8'S)-7'-N,6'-O-carbonyl-2',3',7'-trideoxy-8'-O-methyl-7'-(methylamino)-2'-(tosylamino)-D-glycero-α-D-allo-octodialdo-1',5':8',4'-dipyranos-1'-yl>-5,6-O-cyclohexylidene-1,3-di-N-tosyl-2-deoxystreptamine

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Chemical Property of 4-O-<(8'S)-7'-N,6'-O-carbonyl-2',3',7'-trideoxy-8'-O-methyl-7'-(methylamino)-2'-(tosylamino)-D-glycero-α-D-allo-octodialdo-1',5':8',4'-dipyranos-1'-yl>-5,6-O-cyclohexylidene-1,3-di-N-tosyl-2-deoxystreptamine

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Technology Process of 4-O-<(8'S)-7'-N,6'-O-carbonyl-2',3',7'-trideoxy-8'-O-methyl-7'-(methylamino)-2'-(tosylamino)-D-glycero-α-D-allo-octodialdo-1',5':8',4'-dipyranos-1'-yl>-5,6-O-cyclohexylidene-1,3-di-N-tosyl-2-deoxystreptamine

There total 17 articles about 4-O-<(8'S)-7'-N,6'-O-carbonyl-2',3',7'-trideoxy-8'-O-methyl-7'-(methylamino)-2'-(tosylamino)-D-glycero-α-D-allo-octodialdo-1',5':8',4'-dipyranos-1'-yl>-5,6-O-cyclohexylidene-1,3-di-N-tosyl-2-deoxystreptamine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 78.0%

: 4-O-<(8'S)-7'--2',3',7'-trideoxy-6'-O-mesyl-8'-O-methyl-2'-(tosylamino)-D-glycero-β-L-talo-octodialdo-1',5':8',4'-dipyranos-1'-yl>-5,6-O-cyclohexylidene-1,3-di-N-tosyl-2-deoxystreptamine

: 88970-43-8
4-O-<(8'S)-7'-N,6'-O-carbonyl-2',3',7'-trideoxy-8'-O-methyl-7'-(methylamino)-2'-(tosylamino)-D-glycero-α-D-allo-octodialdo-1',5':8',4'-dipyranos-1'-yl>-5,6-O-cyclohexylidene-1,3-di-N-tosyl-2-deoxystreptamine

Guidance literature:: With sodium acetate; In 2-methoxy-ethanol; at 130 ℃; for 48h;
DOI:10.1246/bcsj.57.529

Reference yield: 78.0%

: C₅₄H₆₈N₄O₁₈S₄

: 88970-43-8
4-O-<(8'S)-7'-N,6'-O-carbonyl-2',3',7'-trideoxy-8'-O-methyl-7'-(methylamino)-2'-(tosylamino)-D-glycero-α-D-allo-octodialdo-1',5':8',4'-dipyranos-1'-yl>-5,6-O-cyclohexylidene-1,3-di-N-tosyl-2-deoxystreptamine

Guidance literature:: With sodium acetate; In 2-methoxy-ethanol; at 130 ℃; for 48h;

Reference yield:

: 88970-36-9
C₄₃H₅₅N₃O₁₅S₃

: 88970-43-8
4-O-<(8'S)-7'-N,6'-O-carbonyl-2',3',7'-trideoxy-8'-O-methyl-7'-(methylamino)-2'-(tosylamino)-D-glycero-α-D-allo-octodialdo-1',5':8',4'-dipyranos-1'-yl>-5,6-O-cyclohexylidene-1,3-di-N-tosyl-2-deoxystreptamine

Guidance literature:: Multi-step reaction with 7 steps

1: 55 percent

2: 63 percent / NaN₃/(NH₃)2Ce(NO₃)6 / 2.5 h / -17 °C

3: 71 percent / Ba(OH)2*8H₂O / 0.42 h / 60 °C

5: pyridine / 8 deg C, 11 h, then 20 deg C, 5 h

6: 1.) LiCl; 2.) Bu3SnH / 1.) DMF, 100 deg C, 2 h, Ar atmosphere; 2.) α,α'-azobis-isobutyronitrile/dioxane, 80 deg C, 1.5 h, Ar

7: 78 percent / AcONa / 2-methoxy-ethanol / 48 h / 130 °C

With barium dihydroxide; sodium azide; ammonium cerium(IV) nitrate; tri-n-butyl-tin hydride; sodium acetate; lithium chloride; In pyridine; 2-methoxy-ethanol;