반응 #94502

ord-b5bd33d821ec408681a4b714a1fd00cb

반응 방정식

COC(=O)c1ccc(NS(=O)(=O)c2ccc3c(S(=O)(=O)Nc4ccc(C(=O)OC)cc4)cc(S(=O)(=O)Nc4ccc(C(=O)OC)cc4)cc3c2)cc1
product
COC(=O)c1ccc(NS(=O)(=O)c2ccc3c(S(=O)(=O)Nc4ccc(C(=O)OC)cc4)cc(S(=O)(=O)Nc4ccc(C(=O)OC)cc4)cc3c2)cc1
4,4',4"-[1,3,6-naphthalenetriyltris(sulfonylimino)]tribenzoic acid trimethyl ester
[Na+].[OH-]
sodium hydroxide
CC(=O)O
acetic acid
→
O=C([O-])c1ccc(NS(=O)(=O)c2ccc3c(S(=O)(=O)Nc4ccc(C(=O)[O-])cc4)cc(S(=O)(=O)Nc4ccc(C(=O)[O-])cc4)cc3c2)cc1.[Na+].[Na+].[Na+]
product
O=C([O-])c1ccc(NS(=O)(=O)c2ccc3c(S(=O)(=O)Nc4ccc(C(=O)[O-])cc4)cc(S(=O)(=O)Nc4ccc(C(=O)[O-])cc4)cc3c2)cc1.[Na+].[Na+].[Na+]
4,4',4"-[1,3,6-Naphthalenetriyltris(sulfonylimino)]tribenzoic acid trisodium salt

반응물

COC(=O)c1ccc(NS(=O)(=O)c2ccc3c(S(=O)(=O)Nc4ccc(C(=O)OC)cc4)cc(S(=O)(=O)Nc4ccc(C(=O)OC)cc4)cc3c2)cc1
product
COC(=O)c1ccc(NS(=O)(=O)c2ccc3c(S(=O)(=O)Nc4ccc(C(=O)OC)cc4)cc(S(=O)(=O)Nc4ccc(C(=O)OC)cc4)cc3c2)cc1
4,4',4"-[1,3,6-naphthalenetriyltris(sulfonylimino)]tribenzoic acid trimethyl ester
[Na+].[OH-]
sodium hydroxide
CC(=O)O
acetic acid

시약

없음

용매

CCO
ethanol

반응 조건

상세 조건
See reaction.notes.procedure_details.

후처리

  1. 1
    여과A yellow solid separates which is collected by filtration
  2. 2
    세척washed with ethanol and ether
  3. 3
    기타dried

실험 절차

A 9.0 g portion of the product of Example 7 is dissolved in 46.5 ml of 2N sodium hydroxide and stirred for 45 minutes. The solution is neutralized with 2.7 ml of glacial acetic acid and diluted with 200 ml of ethanol. A yellow solid separates which is collected by filtration, washed with ethanol and ether, and dried to give 8.7 g of the product of the Example.

출처

DOI: 10.6084/m9.figshare.5104873.v1특허: US04130660uspto-grants-1978_12