تفاعل #94502

ord-b5bd33d821ec408681a4b714a1fd00cb

معادلة التفاعل

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

المتفاعلات

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

الكواشف

لا شيء

المذيبات

CCO
ethanol

ظروف التفاعل

الظروف التفصيلية
See reaction.notes.procedure_details.

المعالجة

  1. 1
    ترشيحA yellow solid separates which is collected by filtration
  2. 2
    غسيلwashed with ethanol and ether
  3. 3
    أخرىdried

الإجراء التجريبي

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.

المصدر

DOI: 10.6084/m9.figshare.5104873.v1براءة الاختراع: US04130660uspto-grants-1978_12