FL 120B'

Base Information

Chemical Name:FL 120B'
CAS No.:156429-12-8
Molecular Formula:C₂₀H₁₄N₂O₇
Molecular Weight:394.34
Hs Code.:

Synonyms:FL120B'

Suppliers and Price of FL 120B'

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 1 raw suppliers

Chemical Property of FL 120B'

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of FL 120B'

There total 17 articles about FL 120B' 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: 51.0%

: 1352916-64-3
C₅₂H₅₀N₂O₇Si₂

: 156429-12-8
FL-120B'

Guidance literature:: With pyridine hydrogenfluoride; In tetrahydrofuran; at 0 - 20 ℃; for 3.5h; Inert atmosphere;
DOI:10.1002/anie.201104504

Reference yield:

: 1352916-42-7
C₂₈H₃₈O₈Si

: 156429-12-8
FL-120B'

Guidance literature:: Multi-step reaction with 12 steps

1.1: pyridine / 5.5 h / 20 °C / Inert atmosphere

2.1: lithium triethylborohydride / tetrahydrofuran / 0.5 h / -78 °C / Inert atmosphere

3.1: dmap / dichloromethane / 5 h / 20 °C / Inert atmosphere

4.1: pyridine; pyridine hydrogenfluoride / tetrahydrofuran / 15 h / 0 °C / Inert atmosphere

5.1: pyridine; Dess-Martin periodane / dichloromethane / 2 h / 20 °C / Inert atmosphere

6.1: sodium chlorite; disodium hydrogenphosphate; 2-methyl-but-2-ene / water; tert-butyl alcohol / 2 h / 0 °C / Inert atmosphere

7.1: trifluoroacetic anhydride / nitromethane / 2.5 h / 80 °C / Inert atmosphere; Molecular sieve

7.2: 2 h / 20 °C / Inert atmosphere

8.1: 1H-imidazole; dmap / dichloromethane / 20 h / 20 °C / Inert atmosphere

9.1: trifluoroacetic acid / water; isopropyl alcohol / 62 h / 20 °C / Inert atmosphere

10.1: ammonium cerium (IV) nitrate / acetonitrile / 1 h / 0 °C / pH 7 / Inert atmosphere; aq. buffer

11.1: triethylamine / dichloromethane / 1 h / 20 °C / Inert atmosphere

12.1: pyridine hydrogenfluoride / tetrahydrofuran / 3.5 h / 0 - 20 °C / Inert atmosphere

With pyridine; 1H-imidazole; dmap; sodium chlorite; disodium hydrogenphosphate; ammonium cerium (IV) nitrate; 2-methyl-but-2-ene; lithium triethylborohydride; Dess-Martin periodane; pyridine hydrogenfluoride; triethylamine; trifluoroacetic acid; trifluoroacetic anhydride; In tetrahydrofuran; nitromethane; dichloromethane; water; isopropyl alcohol; acetonitrile; tert-butyl alcohol; 7.1: Friedel Crafts acylation;
DOI:10.1002/anie.201104504

Reference yield:

: 1352916-43-8
C₃₀H₄₀O₉Si

: 156429-12-8
FL-120B'

Guidance literature:: Multi-step reaction with 11 steps

1.1: lithium triethylborohydride / tetrahydrofuran / 0.5 h / -78 °C / Inert atmosphere

2.1: dmap / dichloromethane / 5 h / 20 °C / Inert atmosphere

3.1: pyridine; pyridine hydrogenfluoride / tetrahydrofuran / 15 h / 0 °C / Inert atmosphere

4.1: pyridine; Dess-Martin periodane / dichloromethane / 2 h / 20 °C / Inert atmosphere

5.1: sodium chlorite; disodium hydrogenphosphate; 2-methyl-but-2-ene / water; tert-butyl alcohol / 2 h / 0 °C / Inert atmosphere

6.1: trifluoroacetic anhydride / nitromethane / 2.5 h / 80 °C / Inert atmosphere; Molecular sieve

6.2: 2 h / 20 °C / Inert atmosphere

7.1: 1H-imidazole; dmap / dichloromethane / 20 h / 20 °C / Inert atmosphere

8.1: trifluoroacetic acid / water; isopropyl alcohol / 62 h / 20 °C / Inert atmosphere

9.1: ammonium cerium (IV) nitrate / acetonitrile / 1 h / 0 °C / pH 7 / Inert atmosphere; aq. buffer

10.1: triethylamine / dichloromethane / 1 h / 20 °C / Inert atmosphere

11.1: pyridine hydrogenfluoride / tetrahydrofuran / 3.5 h / 0 - 20 °C / Inert atmosphere

With pyridine; 1H-imidazole; dmap; sodium chlorite; disodium hydrogenphosphate; ammonium cerium (IV) nitrate; 2-methyl-but-2-ene; lithium triethylborohydride; Dess-Martin periodane; pyridine hydrogenfluoride; triethylamine; trifluoroacetic acid; trifluoroacetic anhydride; In tetrahydrofuran; nitromethane; dichloromethane; water; isopropyl alcohol; acetonitrile; tert-butyl alcohol; 6.1: Friedel Crafts acylation;
DOI:10.1002/anie.201104504