تفاعل #498985

ord-2425b342699c449a8922894b7744ce71

معادلة التفاعل

O=C=O
carbon dioxide
O=C[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO
glucose
BrBr
bromine
O=C([O-])[O-].[Ba+2]
barium carbonate
→
O=C1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O
gluconolactone

المتفاعلات

O=C=O
carbon dioxide
O=C[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO
glucose
—
aqueous solution
BrBr
bromine
O=C([O-])[O-].[Ba+2]
barium carbonate

الكواشف

لا شيء

ظروف التفاعل

درجة الحرارة
25°CELSIUS
الظروف التفصيلية
See reaction.notes.procedure_details.

المعالجة

  1. 1
    أخرىobtained
  2. 2
    workup.ADDITIONabove were added

الإجراء التجريبي

Then, 8,000 parts by mass of a 12% aqueous solution of barium carbonate were saturated with carbon dioxide, and 330 parts by mass of bromine and 300 parts by mass of the glucose obtained above were added and agitated for 30 minutes at 25° C. to obtain 250 parts by mass of gluconolactone represented by the following chemical formula (III):

المصدر

DOI: 10.6084/m9.figshare.5104873.v1براءة الاختراع: US06559275B2uspto-grants-2003_05