(E)-tetramethyl 1,12-diphenyl-dodec-6-ene-1,11-diyne-4,4,9,9-tetracarboxylate

Base Information

Chemical Name:(E)-tetramethyl 1,12-diphenyl-dodec-6-ene-1,11-diyne-4,4,9,9-tetracarboxylate
CAS No.:949162-73-6
Molecular Formula:C₃₂H₃₂O₈
Molecular Weight:544.601
Hs Code.:

Synonyms:(E)-tetramethyl 1,12-diphenyl-dodec-6-ene-1,11-diyne-4,4,9,9-tetracarboxylate

Suppliers and Price of (E)-tetramethyl 1,12-diphenyl-dodec-6-ene-1,11-diyne-4,4,9,9-tetracarboxylate

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of (E)-tetramethyl 1,12-diphenyl-dodec-6-ene-1,11-diyne-4,4,9,9-tetracarboxylate

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (E)-tetramethyl 1,12-diphenyl-dodec-6-ene-1,11-diyne-4,4,9,9-tetracarboxylate

There total 2 articles about (E)-tetramethyl 1,12-diphenyl-dodec-6-ene-1,11-diyne-4,4,9,9-tetracarboxylate 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:

: 949162-68-9
(E)-tetramethyl dodec-6-ene-1,11-diyne-4,4,9,9-tetracarboxylate

: 591-50-4
iodobenzene

: 949162-73-6
(E)-tetramethyl 1,12-diphenyl-dodec-6-ene-1,11-diyne-4,4,9,9-tetracarboxylate

Guidance literature:: With copper(l) iodide; triethylamine; bis-triphenylphosphine-palladium(II) chloride; In tetrahydrofuran; at 50 ℃;
DOI:10.1021/jo070762d

Reference yield:

: 95124-07-5
dimethyl (prop-2-yn-1-yl)malonate

: 949162-73-6
(E)-tetramethyl 1,12-diphenyl-dodec-6-ene-1,11-diyne-4,4,9,9-tetracarboxylate

Guidance literature:: Multi-step reaction with 2 steps

1: NaH / tetrahydrofuran / 0 - 20 °C

2: CuI; Et₃N / PdCl₂(PPh₃)2 / tetrahydrofuran / 50 °C

With copper(l) iodide; sodium hydride; triethylamine; bis-triphenylphosphine-palladium(II) chloride; In tetrahydrofuran; 2: Sonogashira coupling;
DOI:10.1021/jo070762d