trans-13,17-diphenyl-13,17-diphospha-2,6-dithiatricyclo<16.4.0.0^7,12>docosa-7(12),8,10,1(18),19,21-hexaene

Base Information

• Chemical Name: trans-13,17-diphenyl-13,17-diphospha-2,6-dithiatricyclo<16.4.0.0^7,12>docosa-7(12),8,10,1(18),19,21-hexaene
• CAS No.: 94890-88-7
• Molecular Formula: C₃₀H₃₀P₂S₂
• Molecular Weight: 516.648

Synonyms:trans-13,17-diphenyl-13,17-diphospha-2,6-dithiatricyclo<16.4.0.0^7,12>docosa-7(12),8,10,1(18),19,21-hexaene

Chemical Property of trans-13,17-diphenyl-13,17-diphospha-2,6-dithiatricyclo<16.4.0.0^7,12>docosa-7(12),8,10,1(18),19,21-hexaene

Chemical Property:

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Useful:

Technology Process of trans-13,17-diphenyl-13,17-diphospha-2,6-dithiatricyclo<16.4.0.0^7,12>docosa-7(12),8,10,1(18),19,21-hexaene

There total 16 articles about trans-13,17-diphenyl-13,17-diphospha-2,6-dithiatricyclo<16.4.0.0^7,12>docosa-7(12),8,10,1(18),19,21-hexaene 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: 3.7%

1,3-dimesyloxypropane (15886-84-7) + 1,3-bis((2',2-thiophenyl)phenylphosphino)propane (94890-92-3) → cis-13,17-diphenyl-13,17-diphospha-2,6-dithiatricyclo<16.4.0.07,12>docosa-7(12),8,10,1(18),19,21-hexaene (94890-87-6,94890-88-7) + trans-13,17-diphenyl-13,17-diphospha-2,6-dithiatricyclo<16.4.0.07,12>docosa-7(12),8,10,1(18),19,21-hexaene (94890-88-7)

Guidance literature:

With potassium hydride; In tetrahydrofuran;

DOI:10.1021/ja00293a052

Reference yield: 3.7%

1,3-dimesyloxypropane (15886-84-7) + 1,3-bis((2',2-thiophenyl)phenylphosphino)propane (94890-92-3) → cis-13,17-diphenyl-13,17-diphospha-2,6-dithiatricyclo<16.4.0.07,12>docosa-7(12),8,10,1(18),19,21-hexaene (94890-87-6,94890-88-7) + trans-13,17-diphenyl-13,17-diphospha-2,6-dithiatricyclo<16.4.0.07,12>docosa-7(12),8,10,1(18),19,21-hexaene (94890-88-7)

Guidance literature:

With potassium hydride; In tetrahydrofuran;

DOI:10.1021/ja00293a052

Reference yield: 1.7%

1,3-dimesyloxypropane (15886-84-7) + 1,3-bis(2-(phenylphosphino)-1-thiophenyl)propane (94890-93-4) → 9-Phenyl-6,7,8,9-tetrahydro-5-thia-9-phospha-benzocycloheptene (94890-95-6) + cis-13,17-diphenyl-13,17-diphospha-2,6-dithiatricyclo<16.4.0.07,12>docosa-7(12),8,10,1(18),19,21-hexaene (94890-87-6,94890-88-7) + trans-13,17-diphenyl-13,17-diphospha-2,6-dithiatricyclo<16.4.0.07,12>docosa-7(12),8,10,1(18),19,21-hexaene (94890-88-7)

Guidance literature:

With n-butyllithium; In tetrahydrofuran;

DOI:10.1021/ja00293a052

upstream raw materials:

1,3-dimesyloxypropane

1,3-bis((2',2-thiophenyl)phenylphosphino)propane

1,3-bis(2-(phenylphosphino)-1-thiophenyl)propane

diethyl phenylphosphonite

Downstream raw materials:

cis-13,17-diphenyl-13,17-diphospha-2,6-dithiatricyclo<16.4.0.0^7,12>docosa-7(12),8,10,1(18),19,21-hexaene

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