1424-75-5

Upstream product

• 71074-13-0 1-[3-(3-Methoxy-phenyl)-propyl]-3a-methyl-2,3,3a,5,6,7-hexahydro-inden-4-one 
• 125617-35-8 (E)-3-(3-Methoxyphenyl)-2-propen-1-ol 
• 71074-06-1 (E)-1-(3-chloroprop-1-en-1-yl)-3-methoxybenzene 
• 1193-55-1 2-methylcyclohexane-1,3-dione 
• 1424-71-1 1-diethylamino-6-(m-methoxyphenyl)-2-hexyne 
• 1424-70-0 1-(4-pentynyl)-3-methoxybenzene 
• 71074-09-4 5-{1-[3-(3-Methoxy-phenyl)-propyl]-2-oxo-cyclopentyl}-5-oxo-pentanoic acid methyl ester 
• 38693-90-2 trans-3-(3-methoxyphenyl)acrylic acid methyl ester 
• 6099-04-3 trans-3-methoxycinnamic acid 
• 33877-04-2 ethyl (E)-3-(3-methoxyphenyl)acrylate 

Downstream Products

• 1232-90-2 (+/-)-D-Homo-equilenin-methylether 
• 71116-86-4 (S)-5-[2-(3-Methoxy-phenyl)-ethyl]-8a-methyl-3,4,8,8a-tetrahydro-2H,7H-naphthalene-1,6-dione 
• 21507-00-6 (1S,4aS,5S,8aS)-5-Hydroxy-1-[2-(3-methoxy-phenyl)-ethyl]-4a-methyl-octahydro-naphthalen-2-one 
• 1162-30-7 5β-Hydroxy-10β-methyl-1-(3-methoxy-phenethyl)-2-oxo-Δ¹⁽⁹⁾-octalin 
• 71116-87-5 9β-methyl-5-(3-methoxy-phenethyl)-trans-decalindion-(1,6) 
• 1232-89-9 3-Methoxy-D-homo-oestra-1,3,5(10)-trien-17a-on 

Relevant academic research and scientific papers

Synthesis of gon-4-enes

1. A therapeutic composition having progestational activity comprising as active ingredient a 17-aliphatic carboxylic acid ester of 17α-ethynyl-18-methyl-19-nortestosterone and a pharmaceutical carrier for said compound.

Synthesis of 13-alkyl-gon-4-ones

The preparation of 13-methylgon-4-enes and novel 13-polycarbonalkylgon-4-enes by a new total synthesis is described. 13-Alkylgon-4-enes having progestational, anabolic and androgenic activities are prepared by forming a tetracylic gonane structure unsaturated in the 1,3,5(10),9(11) and 14-positions, selectively reducing in the B- and C-rings, and converting the aromatic A-ring compounds so-produced to gon-4-enes by Birch reduction and hydrolysis.