C₇₃H₈₅NO₂₂

Base Information

• Chemical Name: C₇₃H₈₅NO₂₂
• CAS No.: 179072-59-4
• Molecular Formula: C₇₃H₈₅NO₂₂
• Molecular Weight: 1328.47
• Mol file: 179072-59-4.mol

Synonyms:C₇₃H₈₅NO₂₂

Chemical Property of C₇₃H₈₅NO₂₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₇₃H₈₅NO₂₂

There total 16 articles about C₇₃H₈₅NO₂₂ 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: 89.7%

octanol (111-87-5) + C71H73NO21S (179072-58-3) → C73H85NO22 (179072-59-4)

Guidance literature:

With N-iodo-succinimide; silver trifluoromethanesulfonate; In dichloromethane; -20 deg C --> room temp.;

DOI:10.1016/0040-4039(96)00901-X

Reference yield:

1-thiophenyl-β-D-galactopyranoside (16758-34-2) → C73H85NO22 (179072-59-4)

Guidance literature:

Multi-step reaction with 6 steps

1: 1.) Bu₂SnO; 2.) CsF / 1.) MeOH, reflux, 2 h; 2.) DMF, 50 deg C, 2 d

2: 92.4 percent / camphorsulfonic acid / dimethylformamide / 0.5 h / 45 °C

3: 87 percent / DCC, DMAP / 1 h / Ambient temperature

4: 89 percent / CAN / acetonitrile; H₂O / 0.33 h / Ambient temperature

5: 73.4 percent / Cp₂HfCl₂, AgClO₄, CaSO₄ / CH₂Cl₂; diethyl ether / -78 deg C --> room temp.

6: 89.7 percent / NIS, AgOTf / CH₂Cl₂ / -20 deg C --> room temp.

With dmap; calcium sulfate; N-iodo-succinimide; bis(cyclopentadienyl)hafnium dichloride; ammonium cerium(IV) nitrate; camphor-10-sulfonic acid; silver trifluoromethanesulfonate; silver perchlorate; di(n-butyl)tin oxide; dicyclohexyl-carbodiimide; cesium fluoride; In diethyl ether; dichloromethane; water; N,N-dimethyl-formamide; acetonitrile;

DOI:10.1016/0040-4039(96)00901-X

Reference yield:

phenyl 3-O-(4-methoxybenzyl)-1-thio-β-D-galactopyranoside (179072-63-0) → C73H85NO22 (179072-59-4)

Guidance literature:

Multi-step reaction with 5 steps

1: 92.4 percent / camphorsulfonic acid / dimethylformamide / 0.5 h / 45 °C

2: 87 percent / DCC, DMAP / 1 h / Ambient temperature

3: 89 percent / CAN / acetonitrile; H₂O / 0.33 h / Ambient temperature

4: 73.4 percent / Cp₂HfCl₂, AgClO₄, CaSO₄ / CH₂Cl₂; diethyl ether / -78 deg C --> room temp.

5: 89.7 percent / NIS, AgOTf / CH₂Cl₂ / -20 deg C --> room temp.

With dmap; calcium sulfate; N-iodo-succinimide; bis(cyclopentadienyl)hafnium dichloride; ammonium cerium(IV) nitrate; camphor-10-sulfonic acid; silver trifluoromethanesulfonate; silver perchlorate; dicyclohexyl-carbodiimide; In diethyl ether; dichloromethane; water; N,N-dimethyl-formamide; acetonitrile;

DOI:10.1016/0040-4039(96)00901-X

upstream raw materials:

octanol

C₇₁H₇₃NO₂₁S

1-thiophenyl-β-D-galactopyranoside

benzaldehyde dimethyl acetal

Downstream raw materials:

C₆₈H₇₉NO₂₀