Robert P. Belko,Paul D. Jones,Anthony T. Levorse, JR.,Michael G. Monteleone,Anubhav P.S. Narula,Franc T. Schiet
申请号：
US13540894
公开号：
US20120277325A1
申请日:
2012.07.03
申请国别(地区):
US
年份:
2012
代理人:
摘要：
The present invention relates to novel pyrimidine derivatives and their use in perfume compositions. The novel pyrimidine derivatives of the present invention are represented by the following formula:wherein m and n are integers that when m is 0, n is 1 when m is 1, n is 0 or 1 or when m is 2, n is 0 wherein (CH)m and (CH)n are each independently optionally substituted with a substituent selected from the group consisting of methyl and ethyl wherein X is selected from the group consisting of N, O, and S and wherein R1 and R2 each independently represent H or a hydrocarbon group, or R1 and R2 together represent a fused ring or a ring system, with the proviso that when R1 is H, R2 is not H.
