torularhodin

Base Information

• Chemical Name: torularhodin
• CAS No.: 514-92-1
• Molecular Formula: C40H52O2
• Molecular Weight: 564.852
• Mol file: 514-92-1.mol

Synonyms:

Chemical Property of torularhodin

Chemical Property:

• Vapor Pressure: 1.57E-23mmHg at 25°C
• Boiling Point: 733.4°Cat760mmHg
• Flash Point: 559.8°C
• Density: 0.981g/cm³

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of torularhodin

There total 6 articles about torularhodin 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:

C42H56O2 (5056-11-1) → 3',4'-didehydro-β,φ-caroten-16'-oic acid (514-92-1)

Guidance literature:

With potassium hydroxide; In methanol; for 2h; Reflux;

DOI:10.1016/j.tet.2012.10.041

Reference yield:

C28H32BrO2P → 3',4'-didehydro-β,φ-caroten-16'-oic acid (514-92-1)

Guidance literature:

Multi-step reaction with 3 steps

1.1: sodium methylate / methanol / 24 h / Reflux

1.2: 2 h

2.1: sodium methylate / methanol; tetrahydrofuran / 48 h

3.1: potassium hydroxide / methanol / 2 h / Reflux

With sodium methylate; potassium hydroxide; In tetrahydrofuran; methanol; 2.1: |Wittig Olefination;

DOI:10.1016/j.tet.2012.10.041

Reference yield:

(2E,4E,6E,8E,10E,12Z,14E,16E,18E,20E)-2,6,10,15,19-Pentamethyl-21-(2,6,6-trimethyl-cyclohex-1-enyl)-henicosa-2,4,6,8,10,12,14,16,18,20-decaenal (5056-12-2) → 3',4'-didehydro-β,φ-caroten-16'-oic acid (514-92-1)

Guidance literature:

Multi-step reaction with 2 steps

1: sodium methylate / methanol; tetrahydrofuran / 48 h

2: potassium hydroxide / methanol / 2 h / Reflux

With sodium methylate; potassium hydroxide; In tetrahydrofuran; methanol; 1: |Wittig Olefination;

DOI:10.1016/j.tet.2012.10.041

upstream raw materials:

(1'E,3'E)-3',4'-didehydro-β,ψ-caroten-16'-oic acid methyl ester

(2E,4E,6E,8E,10E,12Z,14E,16E,18E,20E)-2,6,10,15,19-Pentamethyl-21-(2,6,6-trimethyl-cyclohex-1-enyl)-henicosa-2,4,6,8,10,12,14,16,18,20-decaenal

8'-apo-β-carotenal

C₄₂H₅₆O₂

Downstream raw materials:

(1'E,3'E)-3',4'-didehydro-β,ψ-caroten-16'-oic acid methyl ester