trans-6A,7,8,10A-Tetrahydro-6,6,9-trimethyl-3-pentyl-6H-dibenzo(B,D)pyran-1-ol

Base Information

• Chemical Name: trans-6A,7,8,10A-Tetrahydro-6,6,9-trimethyl-3-pentyl-6H-dibenzo(B,D)pyran-1-ol
• CAS No.: 6465-30-1
• Molecular Formula: C₂₁H₃₀O₂
• Molecular Weight: 314.468
• Mol file: 6465-30-1.mol

Synonyms:6H-Dibenzo[b,d]pyran-1-ol,6a,7,8,10a-tetrahydro-6,6,9-trimethyl-3-pentyl-, trans- (8CI); (?à)-D9-Tetrahydrocannabinol; dl-D9-Tetrahydrocannabinol; trans-dl-D9-Tetrahydrocannabinol

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Chemical Property of trans-6A,7,8,10A-Tetrahydro-6,6,9-trimethyl-3-pentyl-6H-dibenzo(B,D)pyran-1-ol

Chemical Property:

• Boiling Point: 390.4°Cat760mmHg
• PKA: 9.81±0.60(Predicted)
• Flash Point: 149.3°C
• PSA: 29.46000
• Density: 1.015g/cm³
• LogP: 5.73580
• Storage Temp.: ?20°C

Purity/Quality:

Safty Information:

• Hazard Codes: F,Xn,N
• Statements: 11-38-50/53-65-67
• Safety Statements: 9-16-29-33-60-61-62

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of trans-6A,7,8,10A-Tetrahydro-6,6,9-trimethyl-3-pentyl-6H-dibenzo(B,D)pyran-1-ol

There total 14 articles about trans-6A,7,8,10A-Tetrahydro-6,6,9-trimethyl-3-pentyl-6H-dibenzo(B,D)pyran-1-ol 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: 78.0%

Methyl tetrahydrocannabinolate (16850-65-0) → 1Δ-Tetrahydrocannabinol (1972-08-3,3556-79-4,6087-73-6,6465-30-1,16849-50-6,17766-02-8,26906-54-7,43009-38-7,69855-10-3)

Guidance literature:

With sodium hydroxide; In methanol; water;

DOI:10.1016/S0040-4039(00)87498-5

Reference yield: 70.0%

rel-(6aS,10aR)-6a,7,8,10a-tetrahydro-1-methoxy-6,6,9-trimethyl-3-pentyl-6H-benzo[c]chromene → (+/-)-cis-6,6,9-Trimethyl-3-pentyl-6a,7,8,10a-tetrahydro-6H-benzo[c]chromen-1-ol (1972-08-3,3556-79-4,6087-73-6,6465-30-1,16849-50-6,17766-02-8,26906-54-7,43009-38-7,69855-10-3)

Guidance literature:

With sodium thiomethoxide; In N,N-dimethyl-formamide; at 140 ℃; for 14h;

DOI:10.1021/jo200796b

Reference yield: 65.0%

1-<2',6'-di(methoxymethyloxy)-4'-pentylphenyl>-3,7-dimethylocta-2,6-dien-1-ol → (+/-)-cis-6,6,9-Trimethyl-3-pentyl-6a,7,8,10a-tetrahydro-6H-benzo[c]chromen-1-ol (1972-08-3,3556-79-4,6087-73-6,6465-30-1,16849-50-6,17766-02-8,26906-54-7,43009-38-7,69855-10-3)

Guidance literature:

With chloro-trimethyl-silane; tetraethylammonium bromide; In dichloromethane; for 6h; Ambient temperature;

DOI:10.1071/CH9842339

upstream raw materials:

Olivetol

(E/Z)-3,7-dimethyl-2,6-octadienal

2,6-dimethoxy-4-pentylbenzaldehyde

2',6'-dimethoxy-1'-((E)-3-methylbuta-1,3-dienyl)-4'-pentylbenzene