4,4-difluoro-1,3,5,7-tetramethyl-8-[3'-(2-fluorophenyl)-3'-(4-pyrrolidinophenyl)-3'H-naphtho[2,1-b]pyran-8'-yl]-4-bora-3a,4a-diaza-s-indacene

Base Information

• Chemical Name: 4,4-difluoro-1,3,5,7-tetramethyl-8-[3'-(2-fluorophenyl)-3'-(4-pyrrolidinophenyl)-3'H-naphtho[2,1-b]pyran-8'-yl]-4-bora-3a,4a-diaza-s-indacene
• CAS No.: 1360879-22-6
• Molecular Formula: C₄₂H₃₇BF₃N₃O
• Molecular Weight: 667.581
• Mol file: 1360879-22-6.mol

Synonyms:4,4-difluoro-1,3,5,7-tetramethyl-8-[3'-(2-fluorophenyl)-3'-(4-pyrrolidinophenyl)-3'H-naphtho[2,1-b]pyran-8'-yl]-4-bora-3a,4a-diaza-s-indacene

Chemical Property of 4,4-difluoro-1,3,5,7-tetramethyl-8-[3'-(2-fluorophenyl)-3'-(4-pyrrolidinophenyl)-3'H-naphtho[2,1-b]pyran-8'-yl]-4-bora-3a,4a-diaza-s-indacene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 4,4-difluoro-1,3,5,7-tetramethyl-8-[3'-(2-fluorophenyl)-3'-(4-pyrrolidinophenyl)-3'H-naphtho[2,1-b]pyran-8'-yl]-4-bora-3a,4a-diaza-s-indacene

There total 2 articles about 4,4-difluoro-1,3,5,7-tetramethyl-8-[3'-(2-fluorophenyl)-3'-(4-pyrrolidinophenyl)-3'H-naphtho[2,1-b]pyran-8'-yl]-4-bora-3a,4a-diaza-s-indacene 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: 28.0%

4,4-difluoro-1,3,5,7-tetramethyl-8-(6-hydroxynaphth-2-yl)-4-bora-3a,4a-diaza-s-indacene (1360879-20-4) + 1-(2-fluorophenyl)-1-(4-pyrrolidinophenyl)prop-2-yn-1-ol (575451-96-6) → 4,4-difluoro-1,3,5,7-tetramethyl-8-[3'-(2-fluorophenyl)-3'-(4-pyrrolidinophenyl)-3'H-naphtho[2,1-b]pyran-8'-yl]-4-bora-3a,4a-diaza-s-indacene (1360879-22-6)

Guidance literature:

With toluene-4-sulfonic acid; In toluene; at 50 ℃; Reflux;

DOI:10.1016/j.dyepig.2012.01.002

Reference yield:

C42H37BF3N3O → 4,4-difluoro-1,3,5,7-tetramethyl-8-[3'-(2-fluorophenyl)-3'-(4-pyrrolidinophenyl)-3'H-naphtho[2,1-b]pyran-8'-yl]-4-bora-3a,4a-diaza-s-indacene (1360879-22-6)

Guidance literature:

Heating;

DOI:10.1016/j.dyepig.2012.01.002

Reference yield:

4,4-difluoro-1,3,5,7-tetramethyl-8-[3'-(2-fluorophenyl)-3'-(4-pyrrolidinophenyl)-3'H-naphtho[2,1-b]pyran-8'-yl]-4-bora-3a,4a-diaza-s-indacene (1360879-22-6) → C42H37BF3N3O

Guidance literature:

UV-irradiation;

DOI:10.1016/j.dyepig.2012.01.002

upstream raw materials:

4,4-difluoro-1,3,5,7-tetramethyl-8-(6-hydroxynaphth-2-yl)-4-bora-3a,4a-diaza-s-indacene

1-(2-fluorophenyl)-1-(4-pyrrolidinophenyl)prop-2-yn-1-ol