(R)-N-(2-fluoro-2-(3-methoxybenzyl)-2,3-dihydro-1H-inden-1-ylidene)benzamide

Base Information

• Chemical Name: (R)-N-(2-fluoro-2-(3-methoxybenzyl)-2,3-dihydro-1H-inden-1-ylidene)benzamide
• CAS No.: 1376128-36-7
• Molecular Formula: C₂₄H₂₀FNO₂
• Molecular Weight: 373.427
• Mol file: 1376128-36-7.mol

Synonyms:(R)-N-(2-fluoro-2-(3-methoxybenzyl)-2,3-dihydro-1H-inden-1-ylidene)benzamide

Chemical Property of (R)-N-(2-fluoro-2-(3-methoxybenzyl)-2,3-dihydro-1H-inden-1-ylidene)benzamide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (R)-N-(2-fluoro-2-(3-methoxybenzyl)-2,3-dihydro-1H-inden-1-ylidene)benzamide

There total 3 articles about (R)-N-(2-fluoro-2-(3-methoxybenzyl)-2,3-dihydro-1H-inden-1-ylidene)benzamide 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: 83.0%

N-(2-(3-methoxybenzyl)-1H-inden-3-yl)benzamide (1376128-71-0) → (R)-N-(2-fluoro-2-(3-methoxybenzyl)-2,3-dihydro-1H-inden-1-ylidene)benzamide (1376128-36-7)

Guidance literature:

With sodium carbonate; Selectfluor; In hexane; at 20 ℃; for 24h; optical yield given as %ee; enantioselective reaction;

DOI:10.1021/ja303959p

Reference yield:

2-(3-methoxybenzyl)-2,3-dihydro-1H-inden-1-one (13578-99-9) → (R)-N-(2-fluoro-2-(3-methoxybenzyl)-2,3-dihydro-1H-inden-1-ylidene)benzamide (1376128-36-7)

Guidance literature:

Multi-step reaction with 2 steps

1.1: hydroxylamine hydrochloride; sodium acetate / methanol / 2 h / 65 °C

1.2: 16 h / 60 °C

2.1: sodium carbonate; Selectfluor / hexane / 24 h / 20 °C

With hydroxylamine hydrochloride; sodium acetate; sodium carbonate; Selectfluor; In methanol; hexane;

DOI:10.1021/ja303959p

Reference yield:

benzoic acid anhydride (93-97-0) → (R)-N-(2-fluoro-2-(3-methoxybenzyl)-2,3-dihydro-1H-inden-1-ylidene)benzamide (1376128-36-7)

Guidance literature:

Multi-step reaction with 2 steps

1.1: hydroxylamine hydrochloride; sodium acetate / methanol / 2 h / 65 °C

1.2: 16 h / 60 °C

2.1: sodium carbonate; Selectfluor / hexane / 24 h / 20 °C

With hydroxylamine hydrochloride; sodium acetate; sodium carbonate; Selectfluor; In methanol; hexane;

DOI:10.1021/ja303959p

upstream raw materials:

N-(2-(3-methoxybenzyl)-1H-inden-3-yl)benzamide

2-(3-methoxybenzyl)-2,3-dihydro-1H-inden-1-one

benzoic acid anhydride