公开(公告)号：US3824321A

公开(公告)日：1974-07-16

申请号：US27869172

申请日：1972-08-07

Applicant: GEN FOODS CORP

Inventor： PARLIMENT T ,  SCARPELLING R ,  SOAKUP R ,  EPSTEIN M ,  CLINTON W

IPC: A23L27/20 ,  A23L1/26

CPC classification number: A23L27/2054

Abstract: ENCHANCEMENT OF COFFEE FLAVOR FOODSTUFFS IS ACHEIVED BY THE ADDITION OF A SMALLL BUT EFFECTIVE AMOUNT OF ONE OR MORE COMPOUNDS CORESPONDING TO THE GENERAL FORMULA

2-(R-X-),3-R1,5-R2,6-R3-PYRAZINE

WHEREIN X IS OXYGEN OR SULFUR, R IS LOWER ALKYL, PREFERABLY HAING ONE TO THREE CARBON ATOMS, AND R1, R2 AND R3 ARE HYDROGEN OR AN ALKYL OF ONE TO TWELVE CARBON ATOMS PROVIDED THAT A LEAST ONE OF R1, R2, AND R3 IS ALKYL OF TWO TO TWELVE CARBON ATOMS.