2-amino-7-hydroxytetralin carboxyalkyl ethers

Details 2-amino-7-hydroxytetralin carboxyalkyl ethers 2-amino-7-hydroxytetralin carboxyalkyl ethers

C - Chemistry, Metallurgy

07

C

167/252, 167/260

C07C 229/46 (2006.01) A61K 31/215 (2006.01) C07C 217/74 (2006.01) C07C 271/24 (2006.01)

Patent

CA 2009992

IN THE CANADIAN PATENT & TRADEMARK OFFICE PATENT APPLICATION entitled: 2-Amino-7-hydroxytetralin carboxyalkyl ethers. in the names of: Umberto GUZZI Roberto CECCHI Assiqnee: SANOFI ABSTRACT OF THE DISCLOSURE The invention relates to 2-amino-7-hydroxytetralin carboxy- alkyl ethers of formula Image (I) wherein Alk represents a straight or branched (C3-C5)alky- lene group, and R is hydrogen or (C1-C4)alkyl, useful as starting materials in the synthesis of 7-substituted phenylethanolaminotetralins of formula (XII) Image Image (XII) wherein X represents hydrogen, halogen, (C1-C4)alkyl, or trifluoromethyl which are useful as spasmolytics. The new 7-substituted phenylethanolaminotetralins (XII) as well as the intermediates in the preparation of the com- pounds (I), the N-protected 2-amino-7-hydroxytetralin carboxyalkyl ethers, are also claimed.

Affiliated with

Also associated with

Rating

2-amino-7-hydroxytetralin carboxyalkyl ethers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with 2-amino-7-hydroxytetralin carboxyalkyl ethers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 2-amino-7-hydroxytetralin carboxyalkyl ethers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1943373