pentacarbonyl[2,3,5,6-tetrakis(methoxycarbonyl)-4-phenyl-7-aza-1-phosphanorbornadiene-ΚP]tungsten(0)

Base Information

Chemical Name:pentacarbonyl[2,3,5,6-tetrakis(methoxycarbonyl)-4-phenyl-7-aza-1-phosphanorbornadiene-ΚP]tungsten(0)
CAS No.:220548-70-9
Molecular Formula:C₂₄H₁₈NO₁₃PW
Molecular Weight:743.23
Hs Code.:

Synonyms:pentacarbonyl[2,3,5,6-tetrakis(methoxycarbonyl)-4-phenyl-7-aza-1-phosphanorbornadiene-ΚP]tungsten(0)

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Chemical Property of pentacarbonyl[2,3,5,6-tetrakis(methoxycarbonyl)-4-phenyl-7-aza-1-phosphanorbornadiene-ΚP]tungsten(0)

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Technology Process of pentacarbonyl[2,3,5,6-tetrakis(methoxycarbonyl)-4-phenyl-7-aza-1-phosphanorbornadiene-ΚP]tungsten(0)

There total 1 articles about pentacarbonyl[2,3,5,6-tetrakis(methoxycarbonyl)-4-phenyl-7-aza-1-phosphanorbornadiene-ΚP]tungsten(0) 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: 58.0%

: 219555-15-4
pentacarbonyl[2-(pentamethyl-2,4-cyclopentadien-1-yl)-3-phenyl-2H-azaphosphirene-κP]tungsten(0)

: 762-42-5
dimethyl acetylenedicarboxylate

: 220548-70-9
pentacarbonyl[2,3,5,6-tetrakis(methoxycarbonyl)-4-phenyl-7-aza-1-phosphanorbornadiene-ΚP]tungsten(0)

Guidance literature:: In benzonitrile; N2 atmosphere, stirring (75°C, 25 min); concn. to dryness (0.01 mbar), column chromy. (silica, -20°C, hexane/Et2O (99:1)), concn. to dryness (vacuum), recrystn. (pentane, -20°C); elem. anal.;
DOI:10.1002/(sici)1099-0682(199909)1999:9<1567::aid-ejic1567>3.3.co;2-y