C₁₈H₂₂O₇

Base Information

• Chemical Name: C₁₈H₂₂O₇
• CAS No.: 934747-55-4
• Molecular Formula: C₁₈H₂₂O₇
• Molecular Weight: 350.368
• Mol file: 934747-55-4.mol

Synonyms:C₁₈H₂₂O₇

Chemical Property of C₁₈H₂₂O₇

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₁₈H₂₂O₇

There total 1 articles about C₁₈H₂₂O₇ 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: 84.0%

C18H22O7 (934747-54-3) → C18H22O7 (934747-55-4)

Guidance literature:

With di(rhodium)tetracarbonyl dichloride; In tetrahydrofuran; at 25 ℃; Further Variations:; Reagents; Solvents; Temperatures; Product distribution;

DOI:10.1016/j.tetlet.2007.01.102

Reference yield: 80.0%

C18H22O7 (934747-55-4) → C17H24O6 (934747-56-5)

Guidance literature:

With potassium tri-sec-butyl-borohydride; In tetrahydrofuran; ethanol; at -78 ℃;

DOI:10.1016/j.tetlet.2007.01.102

Reference yield:

C18H22O7 (934747-55-4) → C48H64O11Si

Guidance literature:

Multi-step reaction with 16 steps

1.1: 80 percent / KBH(s-Bu)3 / tetrahydrofuran; ethanol / -78 °C

2.1: n-Bu₃P / tetrahydrofuran / 20 °C

3.1: H₂O₂ / tetrahydrofuran; H₂O / 0 - 20 °C

4.1: dimethylformamide; tetrahydrofuran / 0 °C

5.1: 96 percent / (PCy₃)2Cl₂Ru=CHPh / CH₂Cl₂ / 20 °C

6.1: TFA / tetrahydrofuran / 20 °C

6.2: 98 percent / imidazole / dimethylformamide / 20 °C

7.1: m-CPBA; NaHCO₃ / CH₂Cl₂ / 0 - 20 °C

8.1: LiAlH₄ / diethyl ether / -20 °C

9.1: TBAI; NaH / tetrahydrofuran; dimethylformamide / 20 °C

9.2: 51 percent / CSA / methanol; tetrahydrofuran / 0 °C

10.1: 95 percent / iodine; PPh₃; imidazole / tetrahydrofuran / 20 °C

11.1: 90 percent / dimethylsulfoxide / 45 °C

12.1: DIBAL-H / CH₂Cl₂ / -95 °C

12.2: 83 percent / NaBH₄ / CH₂Cl₂; methanol / -20 - 20 °C

13.1: 95 percent / nBu₃P; pyridine / 20 °C

14.1: NCS / CH₂Cl₂; CCl₄ / 20 °C

15.1: 70 percent / AgOTf; 2,6-di-tert-butyl-4-methylpyridine; 4 Angstroem MS / CH₂Cl₂; CCl₄ / -90 - -15 °C

16.1: 93 percent / AgOTf; i-Pr₂NEt; 4 Angstroem MS / benzene / 20 °C

With pyridine; 1H-imidazole; N-chloro-succinimide; lithium aluminium tetrahydride; 2,6-di-tert-butyl-4-methylpyridine; tributylphosphine; 4 Angstroem MS; dihydrogen peroxide; iodine; silver trifluoromethanesulfonate; tetra-(n-butyl)ammonium iodide; sodium hydride; diisobutylaluminium hydride; sodium hydrogencarbonate; potassium tri-sec-butyl-borohydride; N-ethyl-N,N-diisopropylamine; 3-chloro-benzenecarboperoxoic acid; triphenylphosphine; trifluoroacetic acid; Grubbs catalyst first generation; In tetrahydrofuran; tetrachloromethane; diethyl ether; ethanol; dichloromethane; water; dimethyl sulfoxide; N,N-dimethyl-formamide; benzene;

DOI:10.1016/j.tetlet.2007.01.102

upstream raw materials:

C₁₈H₂₂O₇

Downstream raw materials:

C₁₇H₂₄O₆

C₂₀H₂₆O₅

C₁₈H₂₂O₅

C₃₄H₄₆O₄SSi