378 



SUBJECT INDEX 



Astaxanthin, Preparation 233 



- Properties 239, 354 

 Astaxanthin diacetate 239 

 Astaxanthin dicaprylate 240 

 Astaxanthin dipalmitate 240 

 Astaxanthin monopalmitate 240 

 Asterin acid 339 

 Aurochrome 147 

 Auroxanthin 34, 191, 195 



- Constitution 196 



- Derivatives 



- History 196 



- Preparation 196 



- Properties 197, 351 

 Azafrin 35, 281 



- Constitution 282 



- Derivatives 284 



- History 281 



- Preparation 281 



- Properties 284 

 Azafrin ethyl ester 290 

 Azafrin methyl ester 288, 299 

 Azafrinal-I-methyl ester 288 

 Azafrinal-II-methyl ester 290 

 Azafrinone 283, 284 

 Azafrinone amide 283, 285 

 Azafrinone methyl ester 285, 296 

 Azafrinone monoxime 285 

 Azobenzene 8 



B 



Benzene 27 



Bisanhydro-y5-carotenone 141 

 Bixane 267 

 Bixin 8, 36, 256, 267 



- Constitution 257 



- History 256 



- Occurrence 256 



- Preparation 256 



- Properties 355 



- Stereoisomerism 259 

 Bixin (labile) 267 

 Bixin (stable) 262 

 Bixindialdehyde 118, 123, 355 

 Bixindialdehyde dioxime 119, 261 

 Bixin w-butyl ester 270 

 Bromine addition 44 



Calcium carbonate 26 

 Calcium hydroxide 26 

 Calcium oxide 26 

 Calcium phosphate 26 

 Calcium sulphate 26 



Canary xanthophy 11 337 

 Capsanthin 34, 240 



- Constitution 241 



- Derivatives 244, 249 



- History 240 



- Occurrence 241 



- Preparation 241 



- Properties 242, 353 



- Stereoisomerism 248 

 Capsanthin diacetate 245 

 Capsanthin dibenzoate 245 

 Capsanthin dicaprat'e 245 

 Capsanthin diiodide 244 

 Capsanthin dimyristate 245 

 Capsanthin dipalmitate 245 

 Capsanthin dipropionate 245 

 Capsanthin distearate 245 

 Capsanthin epoxide 249 

 Capsathinone 246 

 Capsanthinone diacetate 246 

 Capsanthol 244 

 Capsanthylal 247 

 Capsanthylal monoxime 247 

 Capsochrome 250 

 Capsorubin 34, 251 



- Constitution 251 



- History 251 



- Occurrence 251 



- Preparation 251 



- Properties 252 



- Stereoisomerism 252 

 Capsorubin diacetate 252 

 Capsylaldehyde 247 

 Carbon tetrachloride 27 



Carbonyl group, detection and estima- 

 tion of 46 



Carbonyl group, influence on light ab- 

 sorption of 56 



Carboxyl group, determination of 46 



Carotenase 12 



a-Carotene 30, 150 



- Constitution 153 



- History 150 



- Occurrence 150 



- Preparation 152 



- Properties 153, 350, 361 

 /ff-Carotene 8, 30, 126 



- Constitution 131 



- Degradation reactions 133 



- Derivatives 136 



- History 126 



- Occurrence 126 



- Preparation 130 



- Properties 135, 350, 361 



- Stereoisomerism 149 



