(4R,2''RS)-4-methyl-6-(2-tetrahydropyranyloxy)1-hexyne

(S)-3-Methyl-6-triethylsilanyl-hex-5-yn-1-ol

(S)-3-methyl-6-(trimethylsilyl)hex-5-yn-1-ol

(2S,4R,7R,8R,9S,11S)-1-Azido-8-(tert-butyl-dimethyl-silanyloxy)-7-hydroxy-9-(4-methoxy-benzyloxy)-2,4,11-trimethyl-14-triethylsilanyl-tetradec-13-yn-5-one

2-((2E,7E)-(R)-8-Iodo-5,7-dimethyl-octa-2,7-dienyl)-[1,3]dioxolane

(2S,3S,5R,8S,10R)-3-(tert-Butyl-dimethyl-silanyloxy)-2-[(1S,3S)-1-(tert-butyl-dimethyl-silanyloxy)-3-methyl-hex-5-ynyl]-8,10-dimethyl-1-oxa-6-aza-spiro[4.5]decane-6-carboxylic acid tert-butyl ester

2-((E)-(R)-8-Iodo-5,7-dimethyl-oct-7-enyl)-[1,3]dioxolane

(3S,5E)-6-iodo-3,5-dimethyl-5-hexenal

(S)-3-methyl-6-(trimethylsilyl)hex-5-ynal

tert-butyl (2R,3R,3a'S,5S,5'R,7'R,9'S,9a'S)-3,5,7'-trimethyl-5'-(2-oxopropyl)octahydrospiro[piperidine-2,2'-[5,9]epoxyfuro[3,2-b]oxocine]-1-carboxylate

(2S,3S,5S)-2-(tert-Butyl-dimethyl-silanyloxy)-3-(4-methoxy-benzyloxy)-5-methyl-8-triethylsilanyl-oct-7-ynal

(2S,3S,5R,8S,10R)-3-(tert-Butyl-dimethyl-silanyloxy)-2-[(1S,3S)-1-(tert-butyl-dimethyl-silanyloxy)-3-methyl-7-oxo-oct-5-ynyl]-8,10-dimethyl-1-oxa-6-aza-spiro[4.5]decane-6-carboxylic acid tert-butyl ester

(2R,3R)-5-((1R,3S)-4-Azido-1,3-dimethyl-butyl)-5-methoxy-2-[(1S,3S)-1-(4-methoxy-benzyloxy)-3-methyl-hex-5-ynyl]-tetrahydro-furan-3-ol

(2S,3S,5R,8S,10R)-3-(tert-Butyl-dimethyl-silanyloxy)-2-[(1S,3S)-1-(4-methoxy-benzyloxy)-3-methyl-hex-5-ynyl]-8,10-dimethyl-1-oxa-6-aza-spiro[4.5]decane-6-carboxylic acid tert-butyl ester