2-methoxy-1,3,2-benzodioxaphosphole

Names

[ CAS No. ]:
20570-25-6

[ Name ]:
2-methoxy-1,3,2-benzodioxaphosphole

[Synonym ]:
1,3,2-Benzodioxaphosphole,2-methoxy
2-Methoxy-1,3,2-benzodioxaphosphol
Phosphorous acid,cyclic o-phenylene-,methyl ester
2-methoxy-benz-1,3,2-dioxophospholene
Phosphorigsaeure-methylester-o-phenylenester
Methyl-o-phenylen-phosphit

Chemical & Physical Properties

[ Boiling Point ]:
206.4ºC at 760 mmHg

[ Molecular Formula ]:
C7H7O3P

[ Molecular Weight ]:
170.10200

[ Flash Point ]:
90.6ºC

[ Exact Mass ]:
170.01300

[ PSA ]:
41.28000

[ LogP ]:
2.33110

[ Vapour Pressure ]:
0.341mmHg at 25°C

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methanol
  • 4',4'-dimethyl-2λ5-spiro[benzo[1,3,2]dioxaphosphole-2,2'-[1,3,2]oxazaphospholidin]-5'-one
  • Methyl dichlorophosphite
  • 1,2-Benzenediol
  • 1,2-PHENYLENE PHOSPHOROCHLORIDITE
  • Sodium Methylate
  • Methyl trifluoroacetate
  • N,N-dimethyl-1,3,2-benzodioxaphosphol-2-amine
  • 3,3-Diethoxy-2-butanone
  • Trimethyl phosphite

DownStream

  • Trimethyl phosphite
  • 1,2-phenylene phosphorochloridate
  • 2-hydroxy-1,3,2-benzodioxaphosphole 2-oxide

Related Compounds

  • 2-methoxy-1,3,2-dioxarsolane
  • 7-chloro-2-methoxy-1,3,2-benzodioxaphosphinin-4-one
  • 6-chloro-2-methoxy-1,3,2-benzodioxaphosphinin-4-one
  • 2,2,2-trifluoro-1-(2-methoxy-1,3,2-oxazaphospholidin-3-yl)ethanone
  • 2-methoxy-1,3,2λ5-dioxaphosphinane 2-oxide
  • 2-methoxy-1,3,2λ5-oxazaphospholidine 2-oxide