Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

how do u synthesise phenanthrene alkaloids?

Answer Posted / abhilash

Alkaloids such as narcotene,papavarine,morphine are
synthesised from aminoacid tyrosine.
all morphine group of alkaloids are derived from
tyrosine.methyl group is donated by methionine in this process.
Tyrosine->Dihydoxy phenyl pyruvic
acid->dopamine->nor-laudanosoline-.reticuline->salutaridine->salutaridinol->thebaine->codeinone->codeine->morphine.
I this procedure we can synthesise all types of phenanthrene
alkaloids.

Is This Answer Correct ?    2 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is the structural formula of molybdenum blue?

3567


How do you define free radical addition reaction? Give an example.

1043


Why are free cysteines treated with iodoacetate prior to protein sequencing?

2311


Which element in 1A group does not form peroxides?

1038


What is dipole?

1094


which fat soluble vitamin has co-enzymic function?

1866


What is the rule for the pairing of nitrogen-containing bases in the dna molecule and in the rna? Is this last question appropriate?

1018


Explain heat of combustion?

978


In double bond, how many sigma and Pi bonds are present in it?

1025


Explain the reduction of the activation energy of chemical reactions?

954


Explain entropy?

914


Define threshold energy?

1055


define standard feat of formation?

1149


Which are the nucleotides “portions” that bind in the formation of nucleic acids?

997


Which theory explains the paramagnetic nature of oxygen? Who proposed it?

1054