methyl [5-(N-benzyl-benzyloxycarbonylamino)pentyl (2,7-di-O-acetyl-3-O-levulinoyl-4-O-para-bromobenzyl-6-O-benzyl-L-glycero-α-D-mannoheptopyranosyl)-(1→5)-4-O-benzyl-3-deoxy-α-D-manno-oct-2-ulopyranosid]onat

Base Information

• Chemical Name: methyl [5-(N-benzyl-benzyloxycarbonylamino)pentyl (2,7-di-O-acetyl-3-O-levulinoyl-4-O-para-bromobenzyl-6-O-benzyl-L-glycero-α-D-mannoheptopyranosyl)-(1→5)-4-O-benzyl-3-deoxy-α-D-manno-oct-2-ulopyranosid]onat
• CAS No.: 1429492-38-5
• Molecular Formula: C₆₆H₇₈BrNO₂₀
• Molecular Weight: 1285.24
• Mol file: 1429492-38-5.mol

Synonyms:methyl [5-(N-benzyl-benzyloxycarbonylamino)pentyl (2,7-di-O-acetyl-3-O-levulinoyl-4-O-para-bromobenzyl-6-O-benzyl-L-glycero-α-D-mannoheptopyranosyl)-(1→5)-4-O-benzyl-3-deoxy-α-D-manno-oct-2-ulopyranosid]onat

Chemical Property of methyl [5-(N-benzyl-benzyloxycarbonylamino)pentyl (2,7-di-O-acetyl-3-O-levulinoyl-4-O-para-bromobenzyl-6-O-benzyl-L-glycero-α-D-mannoheptopyranosyl)-(1→5)-4-O-benzyl-3-deoxy-α-D-manno-oct-2-ulopyranosid]onat

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of methyl [5-(N-benzyl-benzyloxycarbonylamino)pentyl (2,7-di-O-acetyl-3-O-levulinoyl-4-O-para-bromobenzyl-6-O-benzyl-L-glycero-α-D-mannoheptopyranosyl)-(1→5)-4-O-benzyl-3-deoxy-α-D-manno-oct-2-ulopyranosid]onat

There total 1 articles about methyl [5-(N-benzyl-benzyloxycarbonylamino)pentyl (2,7-di-O-acetyl-3-O-levulinoyl-4-O-para-bromobenzyl-6-O-benzyl-L-glycero-α-D-mannoheptopyranosyl)-(1→5)-4-O-benzyl-3-deoxy-α-D-manno-oct-2-ulopyranosid]onat 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:

methyl [N-benzyl-benzyloxycarbonyl-5-aminopentyl (2,7-di-O-acetyl-3-O-levulinoyl-4-O-para-bromobenzyl-6-O-benzyl-L-glycero-α-D-manno-heptopyranosyl)-(1→5)-4-O-benzyl-7,8-O-isopropylidene-3-deoxy-α-D-manno-oct-2-ulopyranosid]onate (1403362-17-3) → methyl [5-(N-benzyl-benzyloxycarbonylamino)pentyl (2,7-di-O-acetyl-3-O-levulinoyl-4-O-para-bromobenzyl-6-O-benzyl-L-glycero-α-D-mannoheptopyranosyl)-(1→5)-4-O-benzyl-3-deoxy-α-D-manno-oct-2-ulopyranosid]onat (1429492-38-5)

Guidance literature:

With acetic acid; In water; at 70 ℃; for 5h; Inert atmosphere;

DOI:10.1021/ja401164s

Reference yield: 58.0%

methyl [5-(N-benzyl-benzyloxycarbonylamino)pentyl (2,7-di-O-acetyl-3-O-levulinoyl-4-O-para-bromobenzyl-6-O-benzyl-L-glycero-α-D-mannoheptopyranosyl)-(1→5)-4-O-benzyl-3-deoxy-α-D-manno-oct-2-ulopyranosid]onat (1429492-38-5) + C28H27F3N4O3 → C85H97BrN4O23

Guidance literature:

With trimethylsilyl trifluoromethanesulfonate; In diethyl ether; dichloromethane; at -78 - 0 ℃; for 2h; Inert atmosphere; Molecular sieve;

DOI:10.1021/ja401164s

Reference yield:

methyl [5-(N-benzyl-benzyloxycarbonylamino)pentyl (2,7-di-O-acetyl-3-O-levulinoyl-4-O-para-bromobenzyl-6-O-benzyl-L-glycero-α-D-mannoheptopyranosyl)-(1→5)-4-O-benzyl-3-deoxy-α-D-manno-oct-2-ulopyranosid]onat (1429492-38-5) → C35H49NO16

Guidance literature:

With water; sodium hydroxide; In 1,4-dioxane; methanol; at 20 ℃; Inert atmosphere;

DOI:10.1021/ja401164s

upstream raw materials:

methyl [N-benzyl-benzyloxycarbonyl-5-aminopentyl (2,7-di-O-acetyl-3-O-levulinoyl-4-O-para-bromobenzyl-6-O-benzyl-L-glycero-α-D-manno-heptopyranosyl)-(1→5)-4-O-benzyl-7,8-O-isopropylidene-3-deoxy-α-D-manno-oct-2-ulopyranosid]onate