(7s)-1,2,3,9-Tetramethoxy-7-{[(e)-phenylmethylidene]amino}-6,7-dihydrobenzo[a]heptalen-10(5h)-one

Base Information

• Chemical Name: (7s)-1,2,3,9-Tetramethoxy-7-{[(e)-phenylmethylidene]amino}-6,7-dihydrobenzo[a]heptalen-10(5h)-one
• CAS No.: 2730-81-6
• Molecular Formula: C₂₇H₂₇NO₅
• Molecular Weight: 445.515
• NSC Number: 32148
• DSSTox Substance ID: DTXSID90283567

Synonyms:2730-81-6;(7s)-1,2,3,9-tetramethoxy-7-{[(e)-phenylmethylidene]amino}-6,7-dihydrobenzo[a]heptalen-10(5h)-one;NSC32148;DTXSID90283567;NSC-32148

Chemical Property of (7s)-1,2,3,9-Tetramethoxy-7-{[(e)-phenylmethylidene]amino}-6,7-dihydrobenzo[a]heptalen-10(5h)-one

Chemical Property:

• Vapor Pressure: 1.1E-19mmHg at 25°C
• XLogP3: 3.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 6
• Exact Mass: 445.18892296
• Heavy Atom Count: 33
• Complexity: 822

Purity/Quality:

85.0-99.8% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: COC1=CC2=C(C=CC1=O)C3=C(C(=C(C=C3CCC2N=CC4=CC=CC=C4)OC)OC)OC
• Isomeric SMILES: COC1=CC2=C(C=CC1=O)C3=C(C(=C(C=C3CC[C@@H]2N=CC4=CC=CC=C4)OC)OC)OC

Technology Process of (7s)-1,2,3,9-Tetramethoxy-7-{[(e)-phenylmethylidene]amino}-6,7-dihydrobenzo[a]heptalen-10(5h)-one

There total 1 articles about (7s)-1,2,3,9-Tetramethoxy-7-{[(e)-phenylmethylidene]amino}-6,7-dihydrobenzo[a]heptalen-10(5h)-one 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:

diazomethane (186581-53-3,908094-01-9,334-88-3) + (S)-7-((Ξ)-benzylidenamino)-10-hydroxy-1,2,3-trimethoxy-6,7-dihydro-5H-benzo[a]heptalen-9-one (7469-68-3) → (S)-7-Benzylidenamino-1,2,3,9-tetramethoxy-6,7-dihydro-5H-benzoheptalen-10-on (2730-81-6)

Guidance literature:

With diethyl ether; chloroform;

DOI:10.1002/hlca.19540370104

Reference yield:

(S)-7-Benzylidenamino-1,2,3,9-tetramethoxy-6,7-dihydro-5H-benzoheptalen-10-on (2730-81-6) → (-)-N-deacetylisocolchicine (47477-04-3)

Guidance literature:

With hydrogenchloride;

DOI:10.1002/hlca.19540370104

upstream raw materials:

diazomethane

(S)-7-((Ξ)-benzylidenamino)-10-hydroxy-1,2,3-trimethoxy-6,7-dihydro-5H-benzo[a]heptalen-9-one

Downstream raw materials:

(-)-N-deacetylisocolchicine

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 2730-81-6 (7S)-1,2,3,9-tetramethoxy-7-{[(E)-phenylmethylidene]amino}-6,7-dihydrobenzo[a]heptalen-10(5H)-one

Send

Send

Metric Ton KG G Pound L ML

Send

Send