16,16-diphenyl-2,3,5,6,8,9,11,12-octahydro-16H-[1,4,7,10,13]pentaoxacyclopentadeca[2,3-g]chromene

Base Information

Chemical Name:16,16-diphenyl-2,3,5,6,8,9,11,12-octahydro-16H-[1,4,7,10,13]pentaoxacyclopentadeca[2,3-g]chromene
CAS No.:1254227-97-8
Molecular Formula:C₂₉H₃₀O₆
Molecular Weight:474.554
Hs Code.:

Synonyms:16,16-diphenyl-2,3,5,6,8,9,11,12-octahydro-16H-[1,4,7,10,13]pentaoxacyclopentadeca[2,3-g]chromene

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Chemical Property of 16,16-diphenyl-2,3,5,6,8,9,11,12-octahydro-16H-[1,4,7,10,13]pentaoxacyclopentadeca[2,3-g]chromene

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Technology Process of 16,16-diphenyl-2,3,5,6,8,9,11,12-octahydro-16H-[1,4,7,10,13]pentaoxacyclopentadeca[2,3-g]chromene

There total 5 articles about 16,16-diphenyl-2,3,5,6,8,9,11,12-octahydro-16H-[1,4,7,10,13]pentaoxacyclopentadeca[2,3-g]chromene 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: 20.0%

: 1210-39-5
3,3-diphenyl-2-propenal

: 76427-67-3
4′-hydroxybenzo-15-crown-5

: 1254227-97-8
16,16-diphenyl-2,3,5,6,8,9,11,12-octahydro-16H-[1,4,7,10,13]pentaoxacyclopentadeca[2,3-g]chromene

Guidance literature:: With titanium(IV) tetraethanolate; In toluene; at 100 ℃; for 6h; Inert atmosphere;
DOI:10.1016/j.tet.2012.07.029

Reference yield: 4.0%

: 76427-67-3
4′-hydroxybenzo-15-crown-5

: 3923-52-2
1,1-diphenyl-2-propyn-1-ol

: 1254227-97-8
16,16-diphenyl-2,3,5,6,8,9,11,12-octahydro-16H-[1,4,7,10,13]pentaoxacyclopentadeca[2,3-g]chromene

Guidance literature:: With toluene-4-sulfonic acid; In toluene; at 70 - 80 ℃;
DOI:10.1016/j.tet.2012.07.029

Reference yield:

: 4'-acetoxybenzo-15-crown-5

: 1254227-97-8
16,16-diphenyl-2,3,5,6,8,9,11,12-octahydro-16H-[1,4,7,10,13]pentaoxacyclopentadeca[2,3-g]chromene

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium hydroxide / water / 3 h / 50 °C

1.2: pH 2

2.1: toluene-4-sulfonic acid / toluene / 70 - 80 °C

With toluene-4-sulfonic acid; sodium hydroxide; In water; toluene;
DOI:10.1016/j.tet.2012.07.029