9-phenylnaphtho[1,2-e]phenanthro[3,4-b]phosphindole 9-oxide

Base Information

Chemical Name:9-phenylnaphtho[1,2-e]phenanthro[3,4-b]phosphindole 9-oxide
CAS No.:1361152-00-2
Molecular Formula:C₃₄H₂₁OP
Molecular Weight:476.514
Hs Code.:

Synonyms:

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Chemical Property of 9-phenylnaphtho[1,2-e]phenanthro[3,4-b]phosphindole 9-oxide

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Technology Process of 9-phenylnaphtho[1,2-e]phenanthro[3,4-b]phosphindole 9-oxide

There total 4 articles about 9-phenylnaphtho[1,2-e]phenanthro[3,4-b]phosphindole 9-oxide 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: 34.0%

: 644-97-3
Dichlorophenylphosphine

: 175476-89-8,168784-35-8
biphenanthro<4,3-b;3',4'-d>thiophene

: 1361152-00-2,1361191-95-8,1361192-28-0
9-phenylnaphtho[1,2-e]phenanthro[3,4-b]phosphindole 9-oxide

Guidance literature:: biphenanthro<4,3-b;3',4'-d>thiophene; With N,N,N,N,-tetramethylethylenediamine; lithium; In tetrahydrofuran; at 20 ℃; for 4h; Schlenk technique; Inert atmosphere;

Dichlorophenylphosphine; In tetrahydrofuran; at -78 - 20 ℃; Schlenk technique; Inert atmosphere;

With dihydrogen peroxide; In tetrahydrofuran; dichloromethane; water; at 20 ℃; for 0.5h; Schlenk technique; Inert atmosphere;
DOI:10.3390/molecules27030606

Reference yield: 34.0%

: 1361152-02-4
ethyl phenyl(3'-trifluoromethanesulfonyloxy-4,4'-biphenanthryl-3-ly)phosphinate

: 1361152-00-2,1361191-95-8,1361192-28-0
9-phenylnaphtho[1,2-e]phenanthro[3,4-b]phosphindole 9-oxide

Guidance literature:: ethyl phenyl(3'-trifluoromethanesulfonyloxy-4,4'-biphenanthryl-3-ly)phosphinate; With lithium aluminium tetrahydride; chloro-trimethyl-silane; In tetrahydrofuran; at -78 - 20 ℃; for 20h; Inert atmosphere;

With palladium diacetate; N-ethyl-N,N-diisopropylamine; 1,4-di(diphenylphosphino)-butane; In dimethyl sulfoxide; at 110 ℃; for 16h; Inert atmosphere;

With dihydrogen peroxide; In dichloromethane; water; dimethyl sulfoxide; at 20 ℃; for 12h;
DOI:10.1002/anie.201106157

Reference yield:

: 1344732-82-6
(methoxymethyl)phenylphosphine oxide

: 1361152-00-2,1361191-95-8,1361192-28-0
9-phenylnaphtho[1,2-e]phenanthro[3,4-b]phosphindole 9-oxide

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium formate; palladium diacetate; N-ethyl-N,N-diisopropylamine; 1,4-di(diphenylphosphino)-butane / dimethyl sulfoxide / 57 h / 110 °C / Inert atmosphere

2.1: lithium aluminium tetrahydride; chloro-trimethyl-silane / tetrahydrofuran / 20 h / -78 - 20 °C / Inert atmosphere

2.2: 16 h / 110 °C / Inert atmosphere

2.3: 12 h / 20 °C

With lithium aluminium tetrahydride; chloro-trimethyl-silane; sodium formate; palladium diacetate; N-ethyl-N,N-diisopropylamine; 1,4-di(diphenylphosphino)-butane; In tetrahydrofuran; dimethyl sulfoxide;
DOI:10.1002/anie.201106157