C₃₃H₄₁NO₅

Base Information

• Chemical Name: C₃₃H₄₁NO₅
• CAS No.: 1276112-32-3
• Molecular Formula: C₃₃H₄₁NO₅
• Molecular Weight: 531.692
• Mol file: 1276112-32-3.mol

Synonyms:C₃₃H₄₁NO₅

Chemical Property of C₃₃H₄₁NO₅

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₃₃H₄₁NO₅

There total 13 articles about C₃₃H₄₁NO₅ 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: 86.0%

C36H45NO8 (1276112-31-2) → C33H41NO5 (1276112-32-3)

Guidance literature:

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; ammonium formate; triethylamine; In toluene; for 0.5h; Reflux;

DOI:10.1016/j.tetlet.2011.01.018

Reference yield:

C27H27NO5 (1308271-84-2) → C33H41NO5 (1276112-32-3)

Guidance literature:

Multi-step reaction with 8 steps

1: sodium tetrahydroborate / methanol / 24 h / 0 - 20 °C

2: silver(l) oxide / N,N-dimethyl-formamide / 24 h / 20 °C

3: ammonium cerium (IV) nitrate / water; acetonitrile / 2.5 h / 0 - 20 °C

4: dmap; triethylamine / dichloromethane / 2 h / 0 °C

5: tetrahydrofuran / 1.5 h / -78 °C

6: sodium tetrahydroborate; cerium(III) chloride heptahydrate / methanol / 2 h / 0 °C

7: pyridine / 12 h / 0 - 20 °C

8: tetrakis(triphenylphosphine) palladium⁽⁰⁾; ammonium formate; triethylamine / toluene / 0.5 h / Reflux

With pyridine; dmap; sodium tetrahydroborate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; ammonium cerium (IV) nitrate; cerium(III) chloride heptahydrate; ammonium formate; triethylamine; silver(l) oxide; In tetrahydrofuran; methanol; dichloromethane; water; N,N-dimethyl-formamide; toluene; acetonitrile;

DOI:10.1016/j.tetlet.2011.01.018

Reference yield:

C27H29NO5 (1308271-86-4) → C33H41NO5 (1276112-32-3)

Guidance literature:

Multi-step reaction with 7 steps

1: silver(l) oxide / N,N-dimethyl-formamide / 24 h / 20 °C

2: ammonium cerium (IV) nitrate / water; acetonitrile / 2.5 h / 0 - 20 °C

3: dmap; triethylamine / dichloromethane / 2 h / 0 °C

4: tetrahydrofuran / 1.5 h / -78 °C

5: sodium tetrahydroborate; cerium(III) chloride heptahydrate / methanol / 2 h / 0 °C

6: pyridine / 12 h / 0 - 20 °C

7: tetrakis(triphenylphosphine) palladium⁽⁰⁾; ammonium formate; triethylamine / toluene / 0.5 h / Reflux

With pyridine; dmap; sodium tetrahydroborate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; ammonium cerium (IV) nitrate; cerium(III) chloride heptahydrate; ammonium formate; triethylamine; silver(l) oxide; In tetrahydrofuran; methanol; dichloromethane; water; N,N-dimethyl-formamide; toluene; acetonitrile;

DOI:10.1016/j.tetlet.2011.01.018

upstream raw materials:

C₂₇H₂₇NO₅

C₂₇H₂₉NO₅

C₃₄H₃₅NO₅

C₂₆H₂₇NO₄

Downstream raw materials:

C₃₂H₃₉NO₆

C₃₃H₄₃NO₇

C₃₅H₄₃NO₅

C₃₅H₄₃NO₅