79074-00-3

Basic information

• Product Name: 2,4,6-tri-t-butylphenylphosphonous dichloride
• Synonyms: 2,4,6-tri-t-butylphenylphosphonous dichloride
• CAS NO: 79074-00-3
• Molecular Weight: 347.308
• Mol File: 79074-00-3.mol
• Article Data: 17

Chemical Properties

• CAS DataBase Reference: 2,4,6-tri-t-butylphenylphosphonous dichloride(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4,6-tri-t-butylphenylphosphonous dichloride(79074-00-3)
• EPA Substance Registry System: 2,4,6-tri-t-butylphenylphosphonous dichloride(79074-00-3)

Safety Data

• Hazardous Substances Data: 79074-00-3(Hazardous Substances Data)

Upstream product

• 68357-99-3 mesityl[bis(trimethylsilyl)]phosphine 
• 1460-02-2 1,3,5-Tri-tert-butylbenzene 
• 71-43-2 benzene 
• 83466-54-0 Bis(2,4,6-tri-tert-butylphenyl)diphosphen 
• 75-77-4 chloro-trimethyl-silane 
• 83115-12-2 (2,4,6-tri-tert-butylphenyl)phosphine 
• 83909-08-4 2,6,2'',6''-tetramethyl-1,1':3',1''-terphenyl 
• 224826-08-8 C₃₆H₄₉Cl₂P 
• 3975-77-7 1-bromo-2,4,6-tri-tert-butylbenzene 

Downstream Products

• 118281-77-9 (Diiodomethylene)(2,4,6-tri-tert-butylphenyl)phosphine 
• 118281-72-4 (E/Z)-(iodomethylene)(2,4,6-tri-tert-butylphenyl)phosphane 
• 98039-73-7 1,2,3,4-Tetrakis-(2,4,6-tri-tert-butyl-phenyl)-[1,3,2,4]diazadiphosphetidine 
• 98039-74-8 1,3-Bis-(2,4-di-tert-butyl-6-methyl-phenyl)-2,4-bis-(2,4,6-tri-tert-butyl-phenyl)-[1,3,2,4]diazadiphosphetidine 
• 124278-99-5 C₃₁H₃₈ClP 
• 127932-87-0 3,3,4,4-Tetrafluoro-2-(2,4,6-tri-tert-butyl-phenyl)-[1,2]thiaphosphetane 2-sulfide 
• 124943-01-7 2,4,6-tri-t-butylphenylvinylchlorophosphine 
• 124943-02-8 2,4,6-tri-t-butylphenylvinylbromophosphine 
• 83466-54-0 Bis(2,4,6-tri-tert-butylphenyl)diphosphen 
• 126972-39-2 C₃₉H₆₄P₂ 
• 126972-36-9 C₄₂H₇₀P₂ 
• 114032-11-0 C₂₄H₄₇ClP₂Si₂ 
• 124279-00-1 C₂₇H₃₆ClP 
• 105020-23-3 (Bis-trimethylsilanyl-propa-1,2-dienylidene)-(2,4,6-tri-tert-butyl-phenyl)-phosphane 

Relevant articles and documents

A Tricyclic Hexaphosphane

The reaction of the functionalized cyclo-tetraphosphane [ClP(μ-PMes)]2 (Mes=2,4,6-tri-tert-butylphenyl) with different Lewis bases led to the formation of an unprecedented tricyclic hexaphosphane, MesP6Mes. The formation of this comp

Low-temperature isolation of the bicyclic phosphinophosphonium salt [Mes?2P4Cl][GaCl4]

The reaction of [ClP(μ-PMes?)]2 (1) with the Lewis acid GaCl3 yielded a hitherto unknown tetraphosphabicyclo[1.1.0]butan-2-ium salt, [Mes?P4(Cl)Mes?][GaCl4] (3[GaCl4]), which incorporates a positively

3H-Phosphaallenes Revisited: Facile Synthesis by Hydroalumination of Alkynylphosphines and β-Elimination, Stability and Trapping of Transient Species by Coordination to Transition Metal Atoms

A facile method for the efficient synthesis of 3H-phosphaallenes, R?P=C=C(H)?R′, is presented, which comprises treatment of dialkynylphosphines with dialkylaluminium hydrides (hydroalumination) and elimination of aluminium alkynides from intermediate alke

A hydroboration route to geminal P/B frustrated Lewis pairs with a bulky secondary phosphane component and their reaction with carbon dioxide

The secondary aryl-P(H) phosphanyl substituted tert-butylacetylenes 7a,b (aryl: Mes or Mes?) undergo hydroboration with [HB(C6F5)2] to give the geminal vinylidene-bridged P/B Lewis pairs 8a,b. The treatment of 8a,b with benzonitrile, N-sulfinylaniline, and phenyl isothiocyanate, respectively, gives the addition products 12a,b, 13a,b, and 14 with proton transfer from the phosphorus to the more basic nitrogen site. The reaction of the FLPs 8a,b with carbon dioxide yields a doubly boron bonded addition product. The reaction of 8b with a conjugated ynone formally proceeded by trans-1,2-hydrophosphination of the alkyne at the geminal FLP framework to give the seven-membered heterocycle 21.