Resources Contact Us Home
Browse by Category: Main > Chemistry
Class Information
Number: 568/824
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Oxygen containing (e.g., perchlorylbenzene, etc.) > Hydroxy containing (h of -oh may be replaced by a group ia or iia light metal) > Six-membered alicyclic ring containing > Unsaturation in the ring > 2,6,6-trialkylcyclohexenyls (e.g., vitamin a, etc.)
Description: Compounds which contain a 2,6,6-trialkylcyclohexenyl nucleus.

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
4035425 Synthesis of Vitamin A, intermediates and conversion thereof to Vitamin A Jul. 12, 1977
4026949 Optically active cyclohexane derivatives May. 31, 1977
4022807 Vitamin A esters May. 10, 1977
4011245 Method for the manufacture of 2,6,10,10-tetramethyl-1-oxaspiro 4,5-dec-6-ene Mar. 8, 1977
4010213 Novel odorants Mar. 1, 1977
4006193 Isomerization of the unsaturated alcohols Feb. 1, 1977
4000198 Hydroxy-acetylene-substituted cyclohexenone Dec. 28, 1976
3996296 Novel compounds, 4-(2,6,6-trimethyl-1,3-cyclohexadien-1-yl)-2-butanol and 4-(6,6-dimethyl-2-methylene-3-cyclohexen-1-yl)-2-butanol Dec. 7, 1976
3989757 Isomerizing cis-carotenoids to all-trans-carotenoids Nov. 2, 1976
3956392 1-Crotonyl-2,2,6-trimethylcyclohexanes May. 11, 1976
3953524 Catalytic hydrogenation of alpha,beta-unsaturated aldehydes to alpha,beta-unsaturated alcohols Apr. 27, 1976
3949006 Synthesis of vitamin A, intermediates and conversion thereof to vitamin A Apr. 6, 1976
3947498 Vitamin A intermediates Mar. 30, 1976
3946078 Cycloaliphatic unsaturated ketones as odour- and taste-modifying agents Mar. 23, 1976
3932485 Improved preparation of Wittig salt of vinyl .beta.-ionol Jan. 13, 1976
3931257 Polyene compounds Jan. 6, 1976
3931326 Alkenoyl-cyclohexadienes Jan. 6, 1976

1 2 3

  Recently Added Patents
Semiconductor memory device, method of controlling read preamble signal thereof, and data transmission method
Dynamically reconfigurable systolic array accelorators
Method and mobile device for awareness of language ability
Method of treating cancer using a survivin inhibitor
Charged particle source with multiple selectable particle emitters
Cytokine biomarkers as predictive biomarkers of clinical response for Glatiramer acetate
Buckle (tube)
  Randomly Featured Patents
Optical disk driver and operational processing apparatus having such optical disk driver
Powder-lubricated damper with wavy damper pads
Method of and apparatus for tightening high-strength steel bolts
Sealing process for surface pores of construction parts
Method to achieve low cost zonal isolation in an open hole completion
Load path control for inflatable airbag
Rain gutter rake
Image processing apparatus capable of writing compressed data into frame buffer and reading buffered data from frame buffer alternately and related image processing method thereof
Method for segmentation of lesions
Adjustable drain-back baffle