Monoalkyl phosphonic acid ester production process

Details Monoalkyl phosphonic acid ester production process Monoalkyl phosphonic acid ester production process

1995-03-06

1996-09-10

Richter, Johann

Organic compounds -- part of the class 532-570 series

Organic compounds

Phosphorus esters

C07F 909

Patent

active

055547818

ABSTRACT:
The invention relates to a process for producing a unique phosphation reagent and to a simple, single-stage process utilizing this reagent to produce alkyl phosphate esters having high monoalkyl phosphate content in combination with low dialkyl phosphate, trialkyl phosphate, phosphoric acid and residual alcohol.

REFERENCES:
patent: 3235627 (1966-02-01), Mansfield
patent: 3686371 (1972-08-01), Hasegawa
patent: 4126650 (1978-11-01), Via et al.
patent: 4139485 (1979-02-01), Imokawa et al.
patent: 4350645 (1982-09-01), Kurosaki et al.
patent: 4670575 (1987-06-01), Kurosaki et al.
patent: 4874883 (1989-10-01), Uphues et al.
patent: 5254691 (1993-10-01), Mori et al.
G. Imokawa, J. Am. Oil Chem. Soc. 56, 604 (1979).
A. Nelson & A. Toy, Inorg. Chem., 2, 775 (1963).
T. Kurosaki et al., Oil Chemistry, 39 (4), 259, (1990).
T. Glonek, et al., J. Am. Chem. Soc. 92, 7214 (1970).
T. Glonek, et al., Inorg. Chem. 13, 2337 (1974).
T. Glonek, et al., Phosphorus 1975, 157.
T. Glonek, et al., J. Am. Chem. Soc. 97, 206 (1975).
T. Glonek, et al., Phosphorus and Sulfur 3, 137 (1977).
M. Watanabe, et al., Mem. Chubu Inst. Tech., 81 (1983).
T. Kurosaki, et al., Comun. Jorn. Com. Esp. Deterg., 19, 191 (1988).
T. Khwaja et al., J. Chem. Soc. (C) 1970, 2092.
T. Kurosaki, et al., Oil Chemistry, 39 (4), 250 (1990).

Affiliated with

Also associated with

Rating

Monoalkyl phosphonic acid ester production process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Monoalkyl phosphonic acid ester production process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Monoalkyl phosphonic acid ester production process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1322078