3,7,12,16-Tetramethyl-1t,18t-bis-((Ξ)-4-methoxy-2,2,6-trimethyl-cyclohexen-(6)-yl)-octadecanonaen-(1,3t,5t,7t,9t,11t,13t,15t,17)

Base Information

• Chemical Name: 3,7,12,16-Tetramethyl-1t,18t-bis-((Ξ)-4-methoxy-2,2,6-trimethyl-cyclohexen-(6)-yl)-octadecanonaen-(1,3t,5t,7t,9t,11t,13t,15t,17)
• CAS No.: 7756-97-0
• Molecular Formula: C₄₂H₆₀O₂
• Molecular Weight: 596.937
• Mol file: 7756-97-0.mol

Synonyms:

Chemical Property of 3,7,12,16-Tetramethyl-1t,18t-bis-((Ξ)-4-methoxy-2,2,6-trimethyl-cyclohexen-(6)-yl)-octadecanonaen-(1,3t,5t,7t,9t,11t,13t,15t,17)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3,7,12,16-Tetramethyl-1t,18t-bis-((Ξ)-4-methoxy-2,2,6-trimethyl-cyclohexen-(6)-yl)-octadecanonaen-(1,3t,5t,7t,9t,11t,13t,15t,17)

There total 7 articles about 3,7,12,16-Tetramethyl-1t,18t-bis-((Ξ)-4-methoxy-2,2,6-trimethyl-cyclohexen-(6)-yl)-octadecanonaen-(1,3t,5t,7t,9t,11t,13t,15t,17) 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:

zeaxanthin (144-68-3,3309-19-1,24502-92-9,29472-68-2,31272-50-1,31272-53-4,57820-80-1,60046-54-0,60497-64-5,60497-65-6,72002-36-9,72580-10-0,100347-92-0,100347-97-5,136656-95-6,136733-98-7,136733-99-8,136734-01-5,136734-02-6) + methyl iodide (74-88-4) → 3,7,12,16-Tetramethyl-1t,18t-bis-((Ξ)-4-methoxy-2,2,6-trimethyl-cyclohexen-(6)-yl)-octadecanonaen-(1,3t,5t,7t,9t,11t,13t,15t,17) (7756-97-0,58526-52-6)

Guidance literature:

With sodium hydride; In tetrahydrofuran;

Reference yield:

3,7,12,16-Tetramethyl-18t-((Ξ)-4-hydroxy-2,2,6-trimethyl-cyclohexen-(6)-yl)-1t-((Ξ)-4-methoxy-2,2,6-trimethyl-cyclohexen-(6)-yl)-octadecanonaen-(1,3t,5t,7t,9t,11t,13t,15t,17) (54200-44-1,106454-61-9) → 3,7,12,16-Tetramethyl-1t,18t-bis-((Ξ)-4-methoxy-2,2,6-trimethyl-cyclohexen-(6)-yl)-octadecanonaen-(1,3t,5t,7t,9t,11t,13t,15t,17) (7756-97-0,58526-52-6)

Guidance literature:

With tert-Amyl alcohol; toluene; anschliessendes Erwaermen mit Methyljodid auf 50grad;

DOI:10.1002/hlca.193301601148

Reference yield:

zeaxanthin (144-68-3,3309-19-1,24502-92-9,29472-68-2,31272-50-1,31272-53-4,57820-80-1,60046-54-0,60497-64-5,60497-65-6,72002-36-9,72580-10-0,100347-92-0,100347-97-5,136656-95-6,136733-98-7,136733-99-8,136734-01-5,136734-02-6) → 3,7,12,16-Tetramethyl-1t,18t-bis-((Ξ)-4-methoxy-2,2,6-trimethyl-cyclohexen-(6)-yl)-octadecanonaen-(1,3t,5t,7t,9t,11t,13t,15t,17) (7756-97-0,58526-52-6)

Guidance literature:

Multi-step reaction with 2 steps

1: toluene; tert-pentyl alcohol / anschliessendes Erwaermen mit Methyljodid auf 50grad

2: toluene; tert-pentyl alcohol / anschliessendes Erwaermen mit Methyljodid auf 50grad

With tert-Amyl alcohol; toluene;

DOI:10.1002/hlca.193301601148

upstream raw materials:

zeaxanthin

methyl iodide

zeaxanthin

3,7,12,16-Tetramethyl-18t-((Ξ)-4-hydroxy-2,2,6-trimethyl-cyclohexen-(6)-yl)-1t-((Ξ)-4-methoxy-2,2,6-trimethyl-cyclohexen-(6)-yl)-octadecanonaen-(1,3t,5t,7t,9t,11t,13t,15t,17)