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3,4-Dimethoxyphenethylamine

3,4-Dimethoxyphenethylamine (DMPEA) is a chemical compound of the phenethylamine class. It is an analogue of the major human neurotransmitter dopamine where the 3- and 4-position hydroxy groups have been replaced with methoxy groups. It is also closely related to mescaline which is 3,4,5-trimethoxyphenethylamine.

3,4-Dimethoxyphenethylamine
Names
Preferred IUPAC name
2-(3,4-Dimethoxyphenyl)ethan-1-amine
Identifiers
  • 120-20-7 Y
3D model (JSmol)
  • Interactive image
ChEBI
  • CHEBI:136995 Y
ChEMBL
  • ChEMBL26019 Y
ChemSpider
  • 8114 Y
ECHA InfoCard 100.003.979
  • 8421
UNII
  • IQF9T435OP Y
  • DTXSID8059506
  • InChI=1S/C10H15NO2/c1-12-9-4-3-8(5-6-11)7-10(9)13-2/h3-4,7H,5-6,11H2,1-2H3 Y
    Key: ANOUKFYBOAKOIR-UHFFFAOYSA-N Y
  • InChI=1/C10H15NO2/c1-12-9-4-3-8(5-6-11)7-10(9)13-2/h3-4,7H,5-6,11H2,1-2H3
    Key: ANOUKFYBOAKOIR-UHFFFAOYAB
  • O(c1ccc(cc1OC)CCN)C
Properties
C10H15NO2
Molar mass 181.23 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Y verify (what is YN ?)

Chemistry edit

One of the earliest syntheses of DMPEA (then referred to as "homoveratrylamine") was that of Pictet and Finkelstein, who made it in a multi-step sequence starting from vanillin.[1] A similar sequence was subsequently reported by Buck and Perkin,[2] as follows:

3,4-Dimethoxybenzaldehyde (veratraldehyde) → 3,4-Dimethoxycinnamic acid → 3,4-Dimethoxyphenylpropionic acid → 3,4-Dimethoxyphenylpropionamide → 3,4-Dimethoxyphenethylamine

A much shorter synthesis is given by Shulgin and Shulgin:[3][4]

Derivatives edit

A known use was in the synthesis of Bevantolol.

Pharmacology edit

DMPEA has some activity as a monoamine oxidase inhibitor.[5]

Occurrence edit

DMPEA occurs naturally along with mescaline in various species of cacti such as San Pedro and Peruvian Torch.[6][7][8]

See also edit

References edit

  1. ^ A. Pictet and M. Finkelstein (1909). "Synthese des Laudanosins." Ber. 42 1979-1989.
  2. ^ J. S. Buck and W. H. Perkin (1924). "CCXVIII. Ψ-epiBerberine." J. Chem. Soc., Trans. 125 1675-1686.
  3. ^ A. Shulgin and A. Shulgin (1991). "PiHKAL A Chemical Love Story", pp. 614-616, Transform Press, Berkeley. ISBN 0-9630096-0-5
  4. ^ "Erowid Online Books : "PIHKAL" - #60 DMPEA".
  5. ^ Keller WJ; Ferguson GG (July 1977). "Effects of 3,4-dimethoxyphenethylamine derivatives on monoamine oxidase". Journal of Pharmaceutical Sciences. 66 (7): 1048–50. doi:10.1002/jps.2600660741. PMID 886445.
  6. ^ Lundström J (December 1970). "Biosynthesis of mescaline and 3,4-dimethoxyphenethylamine in Trichocereus pachanoi Br&R". Acta Pharmaceutica Suecica. 7 (6): 651–66. PMID 5511715.
  7. ^ Pummangura S; Nichols DE; McLaughlin JL (October 1977). "Cactus alkaloids XXXIII: beta-phenethylamines from the Guatemalan cactus Pilosocereus maxonii". Journal of Pharmaceutical Sciences. 66 (10): 1485–7. doi:10.1002/jps.2600661037. PMID 925910.
  8. ^ Pardanani JH; McLaughlin JL; Kondrat RW; Cooks RG (1977). "Cactus alkaloids. XXXVI. Mescaline and related compounds from Trichocereus peruvianus". Lloydia. 40 (6): 585–90. PMID 600028.

External links edit

  • DMPEA Entry in PiHKAL
  • DMPEA Entry in PiHKAL • info

dimethoxyphenethylamine, dmpea, chemical, compound, phenethylamine, class, analogue, major, human, neurotransmitter, dopamine, where, position, hydroxy, groups, have, been, replaced, with, methoxy, groups, also, closely, related, mescaline, which, trimethoxyph. 3 4 Dimethoxyphenethylamine DMPEA is a chemical compound of the phenethylamine class It is an analogue of the major human neurotransmitter dopamine where the 3 and 4 position hydroxy groups have been replaced with methoxy groups It is also closely related to mescaline which is 3 4 5 trimethoxyphenethylamine 3 4 Dimethoxyphenethylamine NamesPreferred IUPAC name 2 3 4 Dimethoxyphenyl ethan 1 amineIdentifiersCAS Number 120 20 7 Y3D model JSmol Interactive imageChEBI CHEBI 136995 YChEMBL ChEMBL26019 YChemSpider 8114 YECHA InfoCard 100 003 979PubChem CID 8421UNII IQF9T435OP YCompTox Dashboard EPA DTXSID8059506InChI InChI 1S C10H15NO2 c1 12 9 4 3 8 5 6 11 7 10 9 13 2 h3 4 7H 5 6 11H2 1 2H3 YKey ANOUKFYBOAKOIR UHFFFAOYSA N YInChI 1 C10H15NO2 c1 12 9 4 3 8 5 6 11 7 10 9 13 2 h3 4 7H 5 6 11H2 1 2H3Key ANOUKFYBOAKOIR UHFFFAOYABSMILES O c1ccc cc1OC CCN CPropertiesChemical formula C10H15NO2Molar mass 181 23 g molExcept where otherwise noted data are given for materials in their standard state at 25 C 77 F 100 kPa Y verify what is Y N Infobox references Contents 1 Chemistry 1 1 Derivatives 2 Pharmacology 3 Occurrence 4 See also 5 References 6 External linksChemistry editOne of the earliest syntheses of DMPEA then referred to as homoveratrylamine was that of Pictet and Finkelstein who made it in a multi step sequence starting from vanillin 1 A similar sequence was subsequently reported by Buck and Perkin 2 as follows 3 4 Dimethoxybenzaldehyde veratraldehyde 3 4 Dimethoxycinnamic acid 3 4 Dimethoxyphenylpropionic acid 3 4 Dimethoxyphenylpropionamide 3 4 DimethoxyphenethylamineA much shorter synthesis is given by Shulgin and Shulgin 3 4 Derivatives edit A known use was in the synthesis of Bevantolol Pharmacology editDMPEA has some activity as a monoamine oxidase inhibitor 5 Occurrence editDMPEA occurs naturally along with mescaline in various species of cacti such as San Pedro and Peruvian Torch 6 7 8 See also edit3 Methoxytyramine MescalineReferences edit A Pictet and M Finkelstein 1909 Synthese des Laudanosins Ber 42 1979 1989 J S Buck and W H Perkin 1924 CCXVIII PS epiBerberine J Chem Soc Trans 125 1675 1686 A Shulgin and A Shulgin 1991 PiHKAL A Chemical Love Story pp 614 616 Transform Press Berkeley ISBN 0 9630096 0 5 Erowid Online Books PIHKAL 60 DMPEA Keller WJ Ferguson GG July 1977 Effects of 3 4 dimethoxyphenethylamine derivatives on monoamine oxidase Journal of Pharmaceutical Sciences 66 7 1048 50 doi 10 1002 jps 2600660741 PMID 886445 Lundstrom J December 1970 Biosynthesis of mescaline and 3 4 dimethoxyphenethylamine in Trichocereus pachanoi Br amp R Acta Pharmaceutica Suecica 7 6 651 66 PMID 5511715 Pummangura S Nichols DE McLaughlin JL October 1977 Cactus alkaloids XXXIII beta phenethylamines from the Guatemalan cactus Pilosocereus maxonii Journal of Pharmaceutical Sciences 66 10 1485 7 doi 10 1002 jps 2600661037 PMID 925910 Pardanani JH McLaughlin JL Kondrat RW Cooks RG 1977 Cactus alkaloids XXXVI Mescaline and related compounds from Trichocereus peruvianus Lloydia 40 6 585 90 PMID 600028 External links editDMPEA Entry in PiHKAL DMPEA Entry in PiHKAL info Retrieved from https en wikipedia org w index php title 3 4 Dimethoxyphenethylamine amp oldid 1017418437, wikipedia, wiki, book, books, library,

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