Claims
- 1. Ureidoalkylphosphonates corresponding to the formula: ##STR44## wherein R.sub.1 and R.sub.4 are selected from the group consisting of hydrogen, hydroxymethyl, C.sub.1 -C.sub.12 alkoxymethyl, and a phosphonate group Z where Z corresponds to the formula: ##STR45## in which n is an integer having a value of from 0 to 1 and R.sub.5 is selected from the group consisting of C.sub.1 -C.sub.12 alkyl, allyl, C.sub.2 -C.sub.12 2-chloroalkyl, and C.sub.2 -C.sub.12 2-hydoxyalkyl groups, with the proviso that either of said R.sub.1 and R.sub.4 groups are Z groups and that at least one of said R.sub.1 and R.sub.4 groups is selected from the group consisting of hydrogen, hydroxymethyl, and C.sub.1 -C.sub.12 alkoxymethyl.
- 2. The ureidoalkylphosphonates selected from the group consisting of: ##STR46##
Parent Case Info
This is a division of application Ser. No. 50,304 filed June 26, 1970 now U.S. Pat. No. 3,763,281.
US Referenced Citations (2)
Divisions (1)
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Number |
Date |
Country |
Parent |
50304 |
Jun 1970 |
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