Acetylides

Acetylides

Organic compounds that contain a carbon - carbon triple bond substituted with a metal in the following structure: MC≡CM, where C is carbon and M is a metal.
102°C (200 mmHg) (3)
107°C to 109°C (5)
108°C to 109°C (9)
108°C to 111°C (3)
108.0°C to 111.0°C (2)
109°C to 111°C (3)
110°C (2)
111.5°C (2)
113°C (2)
113°C to 115°C (2 mmHg) (2)
114°C to 115°C (3)
114.0°C to 115.0°C (3)
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116°C to 118°C (10 mmHg) (2)
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123°C to 126°C (3)
124°C (2)
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127°C to 128°C (2)
128.8°C (3)
129°C to 130°C (3)
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131°C (2)
132°C to 134°C (14 mmHg) (2)
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135.0°C to 136.0°C (2)
146°C to 148°C (10 mmHg) (2)
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153.0°C to 157.0°C (3)
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174°C to 176°C (3)
174.0°C (2)
196°C (2)
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215°C (2)
225°C to 226°C (1)
231°C to 233°C (2)
231.0°C to 233.0°C (2)
27.0°C to 28.0°C (8.0 mmHg) (2)
29.5°C (2)
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313°C (2)
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40.0°C (2)
50°C to 52°C (6.0 mmHg) (2)
51°C (3)
51.0°C to 52.0°C (2)
53°C (3)
55°C to 56°C (13 mmHg) (2)
58.0°C to 61.0°C (2)
60.0°C to 63.0°C (1)
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67°C to 69°C (145.0 mmHg) (2)
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70°C (0.2 mmHg) (2)
70°C (1 mmHg) (2)
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77°C to 78°C (14 mmHg) (3)
77.0°C to 78.0°C (14.0 mmHg) (2)
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79.0°C (39.0 mmHg) (2)
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80°C to 81°C (10 mmHg) (2)
83°C (2)
83°C (95 mmHg) (2)
83°C to 84°C (30 mmHg) (3)
83°C to 84°C (30.0 mmHg) (2)
84.0°C (3)
87°C to 91°C (11 mmHg) (2)
87°C to 91°C (11.0 mmHg) (2)
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89°C to 90°C (14 mmHg) (6)
89.0°C to 90.0°C (14.0 mmHg) (2)
91°C to 93°C (4)
92°C to 93°C (2.0 mmHg) (2)
98°C to 100°C (2)
99°C to 100°C (1)
Technical (4)
102.56 (6)
102.561 (2)
103.12 (4)
103.124 (6)
106.17 (4)
108.18 (2)
108.184 (2)
110.20 (5)
112.172 (3)
112.25 (2)
116.59 (4)
117.15 (5)
118.961 (5)
120.195 (2)
122.211 (2)
127.146 (2)
132.16 (15)
132.162 (4)
132.988 (2)
134.22 (2)
138.25 (2)
138.254 (3)
140.3 (2)
140.30 (1)
152.281 (2)
160.17 (3)
166.31 (4)
168.127 (2)
180.34 (2)
181.24 (1)
182.38 (2)
188.27 (2)
194.362 (2)
222.42 (2)
223.74 (2)
228.098 (2)
250.47 (2)
315.088 (2)
55.08 (5)
56.06 (6)
66.1 (2)
66.103 (3)
68.119 (2)
68.12 (6)
69.06 (3)
70.05 (6)
70.09 (12)
70.091 (8)
74.51 (3)
78.114 (2)
79.1 (2)
82.13 (5)
82.146 (5)
82.15 (2)
83.13 (2)
83.134 (2)
84.118 (2)
84.12 (5)
91.54 (4)
92.141 (3)
92.15 (2)
93.129 (2)
93.13 (2)
94.16 (5)
96.17 (1)
96.173 (4)
98.1 (2)
98.101 (2)
98.22 (3)
≥97% (2)
≥98% (12)
80-90% (2)
90% (4)
95% (15)
95%,98% ee (1)
96% (14)
97% (66)
97+% (4)
98% (69)
98%,98% ee (2)
98+% (4)
99% (27)
Products (106)
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3-Aminophenylacetylene, 98%, Thermo Scientific Chemicals 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
Ethynylcyclopropane, 98%, Thermo Scientific Chemicals 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
3-Ethynylpyridine, 96%, Thermo Scientific Chemicals 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
(tert-Butyldimethylsilyl)acetylene, 97%, Thermo Scientific Chemicals 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
4-Pentyn-2-ol, 97+%, Thermo Scientific Chemicals 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
1-Pentyne, 99%, Thermo Scientific Chemicals 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
1,7-Octadiyne, 98%, Thermo Scientific Chemicals 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
1-Heptyne, 99%, Thermo Scientific Chemicals 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
3-Cyclohexyl-1-propyne, 97%, Thermo Scientific Chemicals 
3-Cyclohexyl-1-propyne, is used as a pharmaceutical intermediate. It can be used to produce (5-bromo-4,4,5,5-tetrafluoro-pent-2-enyl)-cyclohexane at the temperature of 40°C. It will need reagents (NH4)2S2O8, HCO2Na·2H2O and solvent dimethylformamide with the reaction time of 3 hours.
4-Ethynylaniline, 97%, Thermo Scientific Chemicals 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
6-chloro-1-hexyne, 97%, Thermo Scientific Chemicals 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
Propargyl alcohol, 99%, Thermo Scientific Chemicals 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
Propargylamine, 99%, Thermo Scientific Chemicals 
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
Propargyl alcohol, 99%, Thermo Scientific Chemicals 
Propargyl alcohol is a solvent stabilizer that is useful as an intermediate in organic synthesis, an electroplating brightener additive. It is useful 3-carbon fragment in acetylene coupling reactions, It undergoes Pd-catalyzed O-coupling with alcohols to give the corresponding 1-methoxyallyl ethers.
1,6-Heptadiyne, 97%, Thermo Scientific Chemicals 
1,6-Heptadiyne may be used in the preparation of free-standing polymer films of poly(1,6-heptadiyne). Polymerization of 1,6-heptadiyne using an insoluble Zeigler-Natta catalyst affords soluble polymer having six-membered ring containing polyene.
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Sandmeyer Reaction
In 1884, Swiss chemist Traugott Sandmeyer attempted to synthesize phenylacetylene from benzenediazonium chloride and copper(I) acetylide. However, the main product he isolated was chlorobenzene, and no trace of the desired product was found.